The 1999 Jeep Cherokee tire size depends on trim: the Classic, 2.5 P takes P225/75R15 102S; the Classic, 4.0 S, 4WD, Automatic takes P225/75R15 102S; the Classic, 4.0 S, 4WD, Part Time takes P225/75R15 102S; the Limited, 2.5 P takes P225/70R15 100S; the Classic, 4.0 S, RWD takes P225/75R15 102S; the Limited, 4.0 S, 4WD takes P225/70R15 100S; the SE, 2D Utility, 2.5 P, RWD, Standard takes P215/75R15 100S; the SE, 2D Utility, 4.0 S, 4WD, Automatic takes P215/75R15 100S; the SE, 2D Utility, 4.0 S, RWD, Standard takes P215/75R15 100S; the Limited, 4.0 S, RWD takes P225/70R15 100S; the SE, 2D Utility, 2.5 P, RWD, Automatic takes P215/75R15 100S; the SE, 2D Utility, 2.5 P, 4WD takes P215/75R15 100S; the SE, 2D Utility, 4.0 S, RWD, Automatic takes P215/75R15 100S; the SE, 2D Utility, 4.0 S, 4WD, Standard takes P215/75R15 100S; the SE, 4D Utility, 2.5 P, RWD, Standard takes P215/75R15 100S; the SE, 4D Utility, 2.5 P, RWD, Automatic takes P215/75R15 100S; the SE, 4D Utility, 2.5 P, 4WD takes P215/75R15 100S; the SE, 4D Utility, 4.0 S, 4WD, Automatic takes P215/75R15 100S; the SE, 4D Utility, 4.0 S, 4WD, Standard takes P215/75R15 100S; the SE, 4D Utility, 4.0 S, RWD, Automatic takes P215/75R15 100S; the SE, 4D Utility, 4.0 S, RWD, Standard takes P215/75R15 100S; the Sport, 2D Utility, 4WD, Automatic takes P225/75R15 102S; the Sport, 2D Utility, 4WD, Part Time, Automatic takes P225/75R15 102S; the Sport, 2D Utility, 4WD, Part Time, Standard takes P225/75R15 102S; the Sport, 2D Utility, RWD, Automatic takes P225/75R15 102S; the Sport, 2D Utility, RWD, Standard takes P225/75R15 102S; the Sport, 4D Utility, 2.5 P takes P225/75R15 102S; the Sport, 4D Utility, 4.0 S, 4WD, Automatic takes P225/75R15 102S; the Sport, 4D Utility, 4.0 S, 4WD, Part Time, Automatic takes P225/75R15 102S; the Sport, 4D Utility, 4.0 S, 4WD, Part Time, Standard takes P225/75R15 102S; the Sport, 4D Utility, 4.0 S, RWD, Automatic takes P225/75R15 102S; the Sport, 4D Utility, 4.0 S, RWD, Standard takes P225/75R15 102S, per the factory service manual.
Factory-Spec Tire Size
Varies by trim
Classic, 2.5 P: P225/75R15 102S
Classic, 4.0 S, 4WD, Automatic: P225/75R15 102S
Classic, 4.0 S, 4WD, Part Time: P225/75R15 102S
Limited, 2.5 P: P225/70R15 100S
Classic, 4.0 S, RWD: P225/75R15 102S
Limited, 4.0 S, 4WD: P225/70R15 100S
SE, 2D Utility, 2.5 P, RWD, Standard: P215/75R15 100S
SE, 2D Utility, 4.0 S, 4WD, Automatic: P215/75R15 100S
SE, 2D Utility, 4.0 S, RWD, Standard: P215/75R15 100S
Limited, 4.0 S, RWD: P225/70R15 100S
SE, 2D Utility, 2.5 P, RWD, Automatic: P215/75R15 100S
SE, 2D Utility, 2.5 P, 4WD: P215/75R15 100S
SE, 2D Utility, 4.0 S, RWD, Automatic: P215/75R15 100S
SE, 2D Utility, 4.0 S, 4WD, Standard: P215/75R15 100S
SE, 4D Utility, 2.5 P, RWD, Standard: P215/75R15 100S
SE, 4D Utility, 2.5 P, RWD, Automatic: P215/75R15 100S
SE, 4D Utility, 2.5 P, 4WD: P215/75R15 100S
SE, 4D Utility, 4.0 S, 4WD, Automatic: P215/75R15 100S
SE, 4D Utility, 4.0 S, 4WD, Standard: P215/75R15 100S
SE, 4D Utility, 4.0 S, RWD, Automatic: P215/75R15 100S
SE, 4D Utility, 4.0 S, RWD, Standard: P215/75R15 100S