The 2008 Jeep Grand Cherokee tire size depends on trim: the Laredo, 3.7 K, AWD takes P245/65R17 105S; the Laredo, 3.0 M, 4WD takes P245/65R17 105S; the Laredo, 3.7 K, RWD takes P245/65R17 105S; the Laredo, 3.0 M, RWD takes P245/65R17 105S; the Laredo, 3.0 M, AWD takes P245/65R17 105S; the Limited, 3.0 M, 4WD takes P245/65R17 105S; the Limited, 3.0 M, RWD takes P245/65R17 105S; the Limited, 4.7 N, 4WD takes P245/65R17 105S; the Limited, 4.7 N, RWD takes P245/65R17 105S; the Limited, 5.7 2, 4WD takes P245/65R17 105S; the Limited, 5.7 2, RWD takes P245/65R17 105S; the Overland, 3.0 M, 4WD takes 245/60R18 105S; the Overland, 3.0 M, RWD takes 245/60R18 105S; the Overland, 5.7 2, 4WD takes 245/60R18 105S; the SRT-8 takes 255/45R20 101W; the Overland, 5.7 2, RWD takes 245/60R18 105S; the Laredo, 4.7 N, RWD takes P245/65R17 105S; the Laredo, 4.7 N, 4WD takes P245/65R17 105S, per the factory service manual.
Where to Buy & Install Tires for Your 2008 Jeep Grand Cherokee
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