Jeep Wrangler Unlimited Specs

Introduction

Introduction

Cubist tree outside Jeep Wrangler Unlimited, remains true to his style, Stack 'Em High and sends' em abroad. Overall, it looks so much like the original version two is strained to the background and takes a little 'space more than the house. And that's it. In fact, Jeep engineers have extended the standard model, the 20.6-inch step to make such accommodations. My tester came in a shade of dark green directly from a war movie in Vietnam, with mud tires in the jungle ready. Other off-road machines, has been front and fitted with the locking rear differential, rock bars, Rammer and 4.10 Report to the rear deck. His suspension and the tires described above, the Wrangler has examined every inch of monster truck OEMs. Given the current quality Chrysler car, fell to my expectations for the interior of the Wrangler is somewhere between Yugoslavia and the Ford Tempo. Obviously, leather and other characteristics of high comfort Zoot is not obligatory for all vehicles developed for outdoors. I was therefore surprised to find stain cloth seats and a lot of plastic and rubber. But the plastic is fragile, angry and poorly equipped. Rubber, like a half-life, half the time, as the Jeep is all. Jeep Wrangler Unlimited illustrates the difference between disposable and score. The instrumentation is simple and without limits even with gloves. Navigation is a touch screen and electronic in nature, full of mud, with the top down is probably not a good idea. Semi-urban as I am, I was pleased that the Jeep Wrangler Unlimited sound-proofing materials such as work halfway decent closure to the outside world, a great, given his tires and removable hardtop. While driving my tester, I could not escape the thought that I have now come full circle in terms of Jeep concepts driving. I at all from a 1980 CJ-tester port 1997 TJ Rubicon. During this trip, I have not dismissed the 2.5-liter four-cylinder inline sample (which was still paralyzed on the huge mud tires) the 4.0-liter in-line six-cylinder engines, the 4.2-liter six-line, and this year, 3.8-liter V6. There is no doubt that this new machine is the best in terms of power and elegance. Of course, this engine placed in a family sedan and it has a decidedly different view on the merits. Across town, and is worrying the mill and its acceleration of fuel properly. Well, if you drive a jeep, you will find this part of my review almost unforgivable. I have not had the opportunity, the Rubicon Off-Road. Only the temperature in double figures and planning a trip as possible. But I have a lot of time recorded on the road Jeep Wrangler, so I know how good they are. With its ground clearance, 4WD system and suspension can handle the latest generation of Jeep Wrangler their activities in the mud. Frankly, there is no concrete jungle, where Wranglers have always been successful. Shortest path. Also, I admit, it takes much time on the road anyway. The Unlimited Rubicon is treated better than the Jeep Wrangler two-door versions of the past. I know it's a bit 'as the best player in Pittsburgh Pirates is. To the Rubicon, but the streets of the city, I have all my teeth in my head, which is a plus, for me, to be retained. I must say, however, that the Jeep Wrangler Unlimited Off-road roots to create sufficient flexibility to the steering wheel and the tendency to walk the streets. Following the spin-doctors of Chrysler, the Jeep Wrangler Unlimited in general, married men with children and earn more money has been purchased. Demographics ChryCo sense to me. The Jeep Wrangler Unlimited is the ideal vehicle for outdoor enthusiasts, the extra space for camping equipment and kiddos, but it is not necessary for the tasks of daily driving. However, it does if you live in town and you like the look off-roader is a favor, go get a fleece jacket Columbia and a Toyota Corolla. Believe me, you'll thank me later.

Introduction

Jeeps have always been known for their off-road capabilities. . Today, the Wrangler is the only light-duty vehicle offered in North America with solid axles front and rear. These axles are known for their durability due to their overall strength and lack of rubber boots. Most Wranglers come with a Dana 35 rear axle and a Dana 30 up front. The upgraded Rubicon model of the Wrangler is equipped with electronically activated lockers, Dana 44 axles front and rear with 4.10 gears, a 4:1 transfer case and heavy duty shocks.
Another plus of solid axle vehicles is they tend to be easier and cheaper to "lift." This "lifting" increases the distance between the center of the axle hub and chassis of the vehicle. By increasing this distance, larger tires can be installed, which will increase the ground clearance of the Jeep, allowing it to traverse even larger and more difficult obstacles. Many owners equip theirs with roll-bars, taller tires, locking differentials, extra lights, and a winch to pull the vehicle out from the mud or sand when stuck.
Useful features of the smaller Jeeps are their short wheelbases, narrow frames, and ample approach, breakover, and departure angles, allowing them to fit places where full-size trucks could never go. Jeeps also feature a removable soft top (with available hard tops) and removable doors (half or full-sized) for fair weather, the only remaining utility vehicle so equipped.

The marque has gone through many owners, starting in 1941 with Willys, which produced the first Civilian Jeep (CJ). Willys was sold to Kaiser in 1953, which became Kaiser-Jeep in 1963. American Motors (AMC) purchased Kaiser's money-losing Jeep operations in 1970. The utility vehicles complemented AMC's passenger car business by sharing components, achieving volume efficiencies, as well as capitalizing on Jeep's international and government markets.
The French automaker Renault began investing in AMC in 1979. However, by 1987, the automobile markets had changed and even Renault itself was experiencing financial troubles. At the same time, Chrysler Corporation wanted to capture the Jeep brand, as well as other assets of AMC. Chrysler bought out AMC in 1987, shortly after the Jeep CJ was replaced with the AMC-designed Jeep Wrangler or YJ. Chrysler merged with Daimler-Benz in 1998 to form DaimlerChrysler. DaimlerChrysler eventually sold most of their interest in Chrysler to a private equity company in 2007. Chrysler and the Jeep division now operate under the name Chrysler Holding LLC.
Jeeps have been built under licence by various manufacturers around the world including Mahindra in India, EBRO in Spain, and several in South America. Mitsubishi built more than 30 different Jeep models in Japan between 1953 and 1998. Most of them were based on the CJ-3B model of the original Willys-Kaiser design .
Toledo, Ohio has been the headquarters of the Jeep marque since its inception, and the city has always been proud of this heritage. Although no longer produced in the same factory as the World War II originals, two streets in the vicinity of the old plant are named Willys Parkway and Jeep Parkway.
American Motors set up the first automobile-manufacturing joint venture in the People's Republic of China on January 15, 1984 . The result was Beijing Jeep Corporation, Ltd., in partnership with Beijing Automobile Industry Corporation, to produce the Jeep Cherokee (XJ) in Beijing. Manufacture continued after Chrysler's buyout of AMC. This joint venture is now part of DaimlerChrysler and DaimlerChrysler China Invest Corporation. The original 1984 XJ model was updated and called the "Jeep 2500" toward the end of its production that ended after 2005.
Jeep vehicles have "model designations" in addition to their common names. Nearly every civilian Jeep until the mid-2000s has an 'xJ' designation, though not all are as well-known as the classic CJ. Chrysler has now changed to an "xK" designation.
A division of Chrysler Holdings, the most recent successor company to Willys, now holds trademark status on the name "Jeep" and the distinctive 7-slot front grille design. The original 9-slot grille associated with all WW2 jeeps was designed by Ford for their GPW, and because it weighed less than the original "Slat Grille" of Willys, (an arrangement of flat bars) was incorporated into the "standardized jeep" design. Article Directory : en.wikipedia.org

In 1965, Jeep developed the M715 1.25 ton army truck, which served extensively in Vietnam. Today it serves other countries, and is still being produced by Kia under license. The CJ series began back in 1945 with the CJ2A. The name CJ stands for "Civilian Jeep," a bit of trivia that is still argued over. These early Jeeps are commonly referred to as "flatfenders" because their front fenders were flat across the front, even with the grill. Yes, there was such a thing as a CJ-4, and in true Jeep form, there is only one, literally. There is only one 1951 CJ-4 prototype in existence, it's the "missing link" between the flatfendered CJ-2's and 3' and the round-fendered CJ-5.

The first jeep prototype (the Bantam BRC) was built for the Department of the Army by American Bantam in Butler, Pennsylvania, followed by two other competing prototypes produced by Ford and Willys-Overland. The American Bantam Car Company actually built and designed the vehicle that first met the Army's criteria, but its engine did not meet the Army's torque requirements. Plus, the Army felt that the company was too small to supply the number needed and it allowed Willys and Ford to make second attempts on their designs after seeing Bantam's vehicle in action.
Quantities (1,500) of each of the three models were then extensively field tested. During the bidding process for 16,000 "jeeps", Willys-Overland's chief engineer Delmar "Barney" Roos made extensive design changes to meet a revised weight specification (a maximum of 2,175 pounds, including oil and water). He was thus able to retain a powerful but comparatively heavy engine,and thus won the initial contract. Willys had designed what would become the standardized jeep, designating it a model MB military vehicle and building it at their plant in Toledo, Ohio.
Like American Bantam, Willys-Overland was a small company and, likewise, the military was concerned about their ability to produce large quantities of jeeps. The military was also concerned that Willys-Overland had only one manufacturing facility: something that would make the supply of jeeps more susceptible to sabotage or production stoppages.
Based on these two concerns, the U.S. government required that jeeps also be built by the Ford Motor Company, who designated the vehicle as model GPW (G = government vehicle, P designated the 80" wheelbase, and W = the Willys engine design). Willys and Ford, under the direction of Charles E. Sorensen (Vice-President of Ford during World War II), produced more than 600,000 jeeps. Cost per vehicle trended upwards as the war continued from the price under the first contract of a little less than $750. Besides just being a "truck" the jeep was used for many other purposes.
The jeep was widely copied around the world, including in France by Delahaye and by Hotchkiss et Cie (after 1954, Hotchkiss manufactured Jeeps under license from Willys), and in Japan by Mitsubishi Motors. There were several versions created, including a railway jeep and an amphibious jeep. As part of the war effort, Jeeps were also supplied to the Soviet Red Army during World War II. During the jeep's service in Korea the name was referred to as "Just Enough Essential Parts" by the troops due to the very basic design.
The utilitarian good looks of the original Jeep have been hailed by industrial designers and museum curators alike. The Museum of Modern Art described the Jeep as a masterpiece of functionalist design, and has periodically exhibited the Jeep as part of its collection.
As a generic military term, "Jeep" is often used to describe any small military Light Utility Vehicle similar to the original Willy MB jeep. In the United States military, the jeep has been supplanted by a number of vehicles (e.g. Ford's M151 MUTT) of which the latest is the High Mobility Multipurpose Wheeled Vehicle (HMMWV or "Humvee"). Article Directory : en.wikipedia.org

Origin of the term "jeep"
There are many explanations of the origin of the word "jeep," all of which have proven difficult to verify. Probably the most popular notion holds that the vehicle bore the designation "GP" (for "Government Purposes" or "General Purpose"), which was phonetically slurred into the word jeep. However, R. Lee Ermey, on his television series Mail Call, disputes this, saying that the vehicle was designed for specific duties, was never referred to as "General Purpose," and that the name may have been derived from Ford's nomenclature referring to the vehicle as GP (G for government use, and P to designate its 80-inch (2,000 mm) wheelbase). "GP" does appear in connection with the vehicle in the TM 9-803 manual, which describes the vehicle as a machine, and the vehicle is designated a "GP" in TM 9-2800, Standard Motor Vehicles, September 1, 1949, but whether the average jeep-driving GI would have been familiar with either of these manuals is open to debate.
Many, including Ermey, suggest that soldiers at the time were so impressed with the new vehicles that they informally named it after Eugene the Jeep, a character in the Popeye cartoons that "could go anywhere."
Words of the Fighting Forces by Clinton A. Sanders, a dictionary of military slang, published in 1942, in the library at The Pentagon gives this definition:
Jeep: A four-wheel drive vehicle of one-half- to one-and-one-half-ton capacity for reconnaissance or other army duty. A term applied to the bantam-cars, and occasionally to other motor vehicles (U.S.A.) in the Air Corps, the Link Trainer; in the armored forces, the ½-ton command vehicle. Also referred to as "any small plane, helicopter, or gadget."
Early in 1941, Willys-Overland demonstrated the vehicle's off-road capability by having it drive up the U.S. Capitol steps, driven by Willy's test driver Irving "Red" Haussman, who had recently heard soldiers at Fort Holabird calling it a "jeep." When asked by syndicated columnist Katherine Hillyer for the Washington Daily News (or by a bystander, according to another account) what it was called, Irving answered, "It's a jeep."
Katherine Hillyer's article was published nationally on February 20, 1941, and included a picture of the vehicle with the caption:
LAWMAKERS TAKE A RIDE- With Senator Meade, of New York, at the wheel, and Representative Thomas, of New Jersey, sitting beside him, one of the Army's new scout cars, known as "jeeps" or "quads", climbs up the Capitol steps in a demonstration yesterday. Soldiers in the rear seat for gunners were unperturbed.
This exposure caused all other jeep references to fade, leaving the 4x4 truck with the name.
Willys-Overland Inc. was later awarded the sole privilege of owning the name "Jeep" as registered trademark.
The term was also in military slang use to mean something untried, or untested.
Article Directory : en.wikipedia.org

2009 Jeep Patriot rank 22 out of 26 priced compact SUV. This ranking is based on an analysis of published reviews and test 45 of the Jeep Patriot, and analysis of reliability and data security. The Jeep Patriot is attractive to the accessibility and good off-road. But still can not for the quality of the interior and rear comfort competitors - even if an inner transformation of 2009 should be helped. The Jeep Patriot is a good value, because every day as a competent driver and Off-Road SUV. Plus, car-boxy writers love their style, he withdrew from the Jeep Cherokee. "Compared to mechanical Jeep Compass, Jeep Patriot feels more like a real Jeep," says Consumer Guide. "Compass and Patriot are not on the On-Road-Polish improving the cabin and other vehicles in this class, but something to compensate with a magnificent Jeep Patriot available Off-Road-capacity." However, critics continue to criticize the inconvenience and rear seats optional continuously variable transmission coupled with an engine, sometimes lack. For this year, Jeep has internal complaints with a new scoreboard and additional devices. On the positive side with its platform-mate Compass, the Jeep Patriot is the most economical car. His act of 23/28 mpg in the range from the tip of the small SUV class. Chrysler Jeep mother, who is a bankruptcy and a merger with the car manufacturer Fiat. The new entity will likely be a few drops of Chryse Low models sold, while the introduction of new models of Fiat U. S. While this may be because you buy a jeep, should not - that all guarantees must be honored and many traders remain open. Also, Check Out Jeep large can be treated as available for sale or slower models. The Jeep Patriot is available in two MIC - Sport and Limited basic - are in front or four wheel drive vehicles.

2009 Jeep Liberty rank 23 out of 26 priced compact SUV. This ranking is based on an analysis of published reviews and test 41 of the Jeep Liberty, and the analysis of reliability and data security. Freedom of strength is its excellent off-road ability. But even with the reorganization last year, not with the raw materials and refining competitors. For more details, Off-Road option, the Nissan Xterra and Ford Explorer. Jeep Liberty, in May 2009 on a macho foreign research complete and unique Sky Slider canvas roof (an industry first), but most of the drivers test, not a good choice for travel or daily excess pavement driving . "Jeep Liberty in a" traditional "brand truck Off-Road capabilities - unlike the car-like Compass and Patriot," says Consumer Guide. "Buyers do not have plans, the company improved the road are more refined SUVs like the Toyota RAV4, but for those who are genuine, Jeep has a truck for you." In an effort to improve the treatment and travel, freedom, brakes and suspension have been returned for the year 2009. Jeep has also fallen, the manual transmission as an option. Chrysler Jeep mother, who is a bankruptcy and a merger with the car manufacturer Fiat. The new entity will likely be a few drops of Chryse Low models sold, while the introduction of new models of Fiat U. S. While this may be because you buy a Jeep, should not - that all guarantees must be honored and many traders remain open. Also, Check Out Jeep large can be treated as available for sale or slower models. Freedom is in two versions - Sport and Limited - the two with a V6 engine and a choice of two four-wheel drive systems.

Jeep Grand Cherokee 2009 to 14 out of 29 available midsize SUV. This ranking is based on an analysis of published reviews and test 57 of the Jeep Grand Cherokee, and analysis of reliability and data security. News of recent years, the Jeep Grand Cherokee is a great off-road vehicle with luxurious interior, a number of options and five for the engine. But still can not return to comfort and load capacity in its class. For Off-Road SUV, the best in the Ford Explorer. "Rear seat space and comfort May disappoint, and fuel consumption from gasoline engines are poor models we tested," says Consumer Guide. "But Jeep Grand Cherokee is solid, comfortable journey, has a good ergonomics, is insistent and Off-Road. It 'also at competitive prices." The Jeep Grand Cherokee offers its customers a wide range of choices including a diesel engine. Critics of the cab of high quality materials, an elegant interior. However, the buyer a quantity of material to draw, you can in a place - the Jeep Grand Cherokee is the ability to load, which does not conform to what the competition offers. Chrysler Jeep mother, who is a bankruptcy and a merger with the car manufacturer Fiat. The new entity will probably sell a few drops of Low-Chrysler, and the launch of new models of Fiat U. S. While this may be because you buy a jeep, should not - that all guarantees must be honored and many traders remain open. Also, Check Out Jeep large can be treated as available for sale or slower models. For the year 2009, the Jeep Grand Cherokee is a new 5.7-liter Hemi V8 with the new option packages. Jeep Grand Cherokee PCM is divided into four: the Laredo, Limited, Overland and SRT8 Performance mentality. All are two-or four-wheel drive, with the exception of the SRT8, only 4-wheel drive vehicles. A V6 diesel engine is optional on Limited and Overland MIC.

2009 Jeep Compass 26 instead of 26 compact SUV price. This ranking is based on an analysis of published reviews and test 51 of the Jeep Compass, and analysis of reliability and data security. Jeep of the first and only crossover vehicle, the compass, is a soft-riding, economical solution in the compact SUV class. But do not miss the mark Jeep off-road style and skills. It is also widely criticized for its poor quality of materials. For the year 2009, the compass is a little 'more for the upgrade, is attractive to buyers. "Jeep Compass is a new version of the dashboard, door panels and center console panels," says Cars.com. "Jeep says, there is a return from suspension and better soundproofing, for good and in silence." A strong argument for examination of the Jeep Compass is fuel efficiency. With the Patriot, is one of the Jeep vehicle more efficient, and is located near the head of its class, with scores of 23/28 mpg. Chrysler Jeep mother, who is a bankruptcy and a merger with the car manufacturer Fiat. The new entity will probably sell a few drops of Low-Chrysler, and the launch of new models of Fiat U. S. While this may be because you buy a jeep, should not - that all guarantees must be honored and many traders remain open. Also, Check Out Jeep large can be treated as available for sale or slower models.

The 2009 Jeep Commander Rank 11 of 11 grand prizes SUV. This ranking is based on an analysis of published reviews and test 62 of the Jeep Commander, and analysis of reliability and data security. The Jeep Commander is a good choice for people with more Off-Road, but the buyers, that most of their time on the pavement must be somewhere else. The Jeep Commander of the technology in Off-Road Performance and critics say it shows. The 2009 Jeep Commander is a niche vehicle for people who love Off-Road and people need a lot of space. And the place is closed. Reports indicate that the captain is not on the 2009 model. The seven seats from the Commander of the EIA is located near the beginning of a Jeep Grand Cherokee averages, which seems a good value. MIC increase and added the options, but the rapid increase in prices. The Jeep Commander of the Interior not to compete with class leaders. If you are a comfortable SUV with lots of space for seating and towing capacity is available on the Chevy Tahoe and GMC Yukon. Although neither the Off-Road-chops, the Jeep Commander , say some critics, who can with the Off-Road-field, which most consumers available. Check out this month, the best offers Jeep, to see what rebates and incentives available. The Jeep Commander in 2009, largely as a model for the transfer of the years 2007 and 2008, is divided into three MIC: Sport, Limited and Overland. There is also rear-or four wheels.

The Jeep TJ gave way to the TJ for the 1997 model year (note that there was no 1996 model year; the 1997 Jeep TJ was released in Spring 1996). This updated Wrangler featured a coil-spring suspension (based on that of the Jeep Grand Cherokee) for better ride and handling, and a return to the classic CJ's round headlamps. The engine is the same 4.0 L AMC 242 Straight-6 used in the Cherokee and Grand Cherokee. A 2.5 L AMC 150 Inline-4 motor was available on entry-level models until 2003 when the 2.4 L DOHC Neon 4-cylinder engine replaced it.
A right hand drive version of the Jeep TJ was available for export markets, and was also offered for sale to US rural route postal carriers. The version offered to US postal carriers was only available with an automatic transmission.
In 1999 the fuel tank became standard at 19 gallon capacity. There were some changes that occurred between 2002 and 2003 years that have caused some parts difficult to directly swap back and forth and also made it easy to identify certain years. From 1997 to 2002 the side door mirrors were black metal framed mirrors and from 2003 to 2006 they were plastic molded mirrors. The fit of hard and soft tops is slightly different, and the fabric and colors available changed from 2002 to 2003. In 2003 the 3-speed automatic transmission was replaced with a 4 speed automatic with overdrive. It has the standard option of turning off overdrive by dash switch if desired. The radio bezels went from a retangle in 2002 to a rounded edged retangle in 2003 so swapping these required the console to swap as well or be modified.The sound bar inside changed to sound pods. The interior seats also changed design from 2002 to 2003 going from a rounder model to one with a distinct separation beween back and headrest areas. There are other changes as well, too many to list here.

From 1991 until 1994, Jeep produced an options package on the Jeep YJ Wrangler listed as the "Renegade Decor Group". Initially, all Jeep Renegade were White, Black or Red. In 1992, Blue was added, in 1993, Bronze. The Renegade Decor Group was a $4,266.00 option over a base Wrangler in 1991 and included special alloy wheels, exclusive body flares, along with many other features.

The Jeep YJ, sold as the Wrangler, replaced the much-loved but slower-selling Jeep CJ in 1987 and was built in Brampton, Ontario, Canada until the plant closed on April 23, 1992 after which production was moved to Toledo, Ohio using the same plant that produced Willy Jeeps back in WWII. It was a new design with a wider wheelbase, slightly less ground clearance, and more comfort. The Jeep YJ also had a leaf spring suspension similar to that of the Jeep CJ , however, the springs were wider, and the YJs sported trackbars and swaybars for added handling. Jeep YJs are easily identifiable by their rectangular headlights, which were a source of controversy when introduced. Despite the new grill, the body is very similar to the CJ7's, and it is interchangeable with some minor modifications. The Jeep YJ also was given a larger windshield over the CJ. The Jeep YJs are easily spotted due to the square headlights and the fact that the wiper blades rest on the windshield giving this version a distinctive look. The blades rested on the windshield due to the now wider arc of the blades to clean the now larger windshield. These two changes were later removed were when the Jeep YJ changes came about in 1996. 632,231 YJs were built through model year 1995, though YJs were still produced into mid '96 bringing the total production number to 685,071 units.
The Jeep YJ used a 2.5 L AMC 150 I4 or optional 4.2 L AMC 258 I6 until 1991. That year, a fuel injected 180 hp (134 kW) 4.0 L AMC 242 variant replaced the 112 hp (84 kW) 4.2 L 258 CID straight-6. The NP207 transfer case was used only in 1987 and replaced by the NP231
The roll cage was extended in 1992 to allow for rear shoulder belts, and anti-lock brakes were added as an option the next year. An automatic transmission option for 4-cylinder Wranglers came in 1994 along with a center high-mounted stop light.
In 1994, the slave cylinder on manual transmissions was moved outside of the transmission's bellhousing to allow for easier replacement, and in 1995 larger U-joints were used [front axle U-joints(297x) and rear pinion U-joint(1330)]. For the 1992 model year, the Jeep YJ switched over to an electronic speedometer outmoding the cable speedos on older YJs. 1995 was the only year to have a fully galvanized frame and body.
Jeep YJs produced in early 1996 were sold as 1995 model years, but featured a few new parts not seen on any earlier Jeep YJ. This included: the new TJ bumpstops on the hood (rubber boots vs the traditional U-bars), reinforced tailgate hinges, and it has been said that some even had rear TJ bumpers. Some lucky ones also got the newly tuned I6 that was tuned to run quieter in preparation for the TJ.

The Jeep Wrangler is a compact four-wheel drive in the sport utility vehicle segment produced by American automaker Chrysler under its Jeep marque. It is a successor to the famous World War II 'Jeep' vehicle by way of the Willys civilian Jeep in the 1950s, later produced by Kaiser-Jeep and by American Motors . The Jeep Wrangler debuted in 1987, was revised in 1997 and again in 2007, and is still popular today. A defining feature of all Wranglers is that they continue to use live axles both front and rear like their forefather, the CJ.
From 1987 until 1992 the Jeep Wrangler/YJ was built in Brampton, Ontario, Canada. It was then built in the Toledo South Assembly plant until mid-2006, after which the plant was slowly torn down. The Wrangler is currently produced at Jeep's Toledo North Assembly plant in Toledo, Ohio.Instead, 1987 to 1995 models were sold as YJ, 1997 to 2006 models were TJ's with a subcategory from 2004 to 2006 of "Unlimited" Wranglers known as LJ's, and from 2007 to today as the JK. The model designations are used throughout the world in the Jeep enthusiast community to differentiate which model is being spoken of instead of using the more ambiguous term "Wrangler" and help identify specifics about Jeep Wranglers.