The Jeep Grand Cherokee is a mid-size SUV produced by Jeep, a brand under the Chrysler umbrella. Introduced in 1992, the first-generation ZJ model featured a unibody construction and was available in three trim levels. The Base version offered essential features, standard cloth upholstery, and a five-speed manual transmission. Power windows and door locks were optional on this trim.
The Laredo trim, positioned as the mid-range option, became the base model in 1996. It included many features that were previously optional on the Base model. The top-tier Limited trim stood out with body-colored lower panels, leather upholstery, a power sunroof, and an onboard computer.
All versions came standard with Quadra-Coil suspension, while the optional Up Country suspension package included German gas shock absorbers and larger springs, increasing ground clearance by one inch. The drivetrain featured the Command-Trac system.
Under the hood, the ZJ offered three gasoline engines: 4.0L, 5.2L, and 5.9L. A 2.5L diesel engine producing 112 hp was also available.
In 1999, Jeep introduced the redesigned WJ generation. One notable change was the relocation of the spare tire from the cargo area to beneath the vehicle. The V8 engines were replaced with Chrysler’s new PowerTech units, which delivered slightly less power but offered improved fuel efficiency and reduced weight. The WJ also debuted the advanced Quadra-Drive four-wheel-drive system.
The factory tire sizes for the Jeep Grand Cherokee WJ include: 225/75 R16, 245/45 R20, 245/65 R17, 255/45 R20, and 285/40 R20.
Optional tire sizes for the Jeep Grand Cherokee WJ are: 235/65 R17, 245/70 R16, and 245/60 R18.