The 2006 Jeep Grand Cherokee tire size depends on trim: the 65th Anniversary Edition, 3.7 K takes P235/65R17 103S; the 65th Anniversary Edition, 4.7 N, 4WD takes P235/65R17 103S; the 65th Anniversary Edition, 4.7 N, AWD takes P235/65R17 103S; the Laredo, 3.7 K, 4WD takes P235/65R17 103S; the Laredo, 3.7 K, AWD takes P235/65R17 103S; the Laredo, 3.7 K, RWD takes P235/65R17 103S; the Laredo, 4.7 N, 4WD takes P235/65R17 103S; the Limited, 4.7 N, 4WD takes P235/65R17 103S; the Laredo, 4.7 N, RWD takes P235/65R17 103S; the Limited, 4.7 N, RWD takes P235/65R17 103S; the Limited, 5.7 2, 4WD takes P235/65R17 103S; the Overland, 4WD takes P245/65R17 105S; the Overland, RWD takes P245/65R17 105S; the Limited, 5.7 2, RWD takes P235/65R17 103S; the SRT-8 takes 255/45R20 101W, per the factory service manual.
Factory-Spec Tire Size
Varies by trim
65th Anniversary Edition, 3.7 K: P235/65R17 103S
65th Anniversary Edition, 4.7 N, 4WD: P235/65R17 103S
65th Anniversary Edition, 4.7 N, AWD: P235/65R17 103S
Where to Buy & Install Tires for Your 2006 Jeep Grand Cherokee
Worried about mounting? You don't need to haul tires in your trunk. Choose direct-to-installer delivery, mobile installation at your home, or front-door delivery:
⭐ Recommended · Ship to Local Shop
Tire Rack
Zero-hassle installation network across the US.
✓Free delivery to 10,000+ local shops (Firestone, Discount Tire & local mechanics)
✓Mobile installation vans available — they mount & balance in your driveway
✓Free 2-year road hazard warranty included on most eligible tires
✓Pre-set, guaranteed installation rates — no surprise shop markups