With an overdrive transmission your RPM in overdrive will be 15% to 30% less than indicated. Torque Staff Report One of the first modifications many make to their Jeeps is to add larger tires. Often, this requires a suspension lift as well to create the clearance needed to slap on that larger rubber. Both of these are a great way to improve off Exploring All-Season Tires: Types and Their Ideal Applications. Wheel size, PCD, offset, and other specifications such as bolt pattern, thread size (THD), center bore (CB), trim levels for 2018 Jeep Grand Cherokee. Wheel and tire fitment data. Original equipment and alternative options. comptiger5000. 4559 posts · Joined 2009. #5 · May 13, 2009. Biggest tires that fit comfortably on a stock WJ without trimming are 245/70R16. Only 1/4" taller than your current tires, but almost a full inch wider. They will work with your stock rims. Reply Like. Use the following chart to find information on tire size, speed rating, and inflation. Trim Level. Tire Size. Speed Rating. Inflation in PSI F/R. 2007 Jeep Grand Cherokee Overland. P245/65R17. S. 33 PSI/33 PSI. Wheel size, PCD, offset, and other specifications such as bolt pattern, thread size (THD), center bore (CB), trim levels for Jeep Grand Cherokee IV (WK2) [2010 .. 2013]. Wheel and tire fitment data. Original equipment and alternative options. 2021 Jeep Grand Cherokee Tires. 2021 Jeep Grand Cherokee tires are an important component of the 2021 Jeep Grand Cherokee vehicle, as they provide the necessary grip and traction needed for peak performance. When choosing tires for a 2021 Jeep Grand Cherokee, it is important to consider the type of driving that the vehicle will be used for, as Find out what wheels and tires fit the 2009 Jeep Grand Cherokee. Check the tables below to get all tire sizes, wheel sizes, bolt patterns (PCD), rims offset, and tire pressure. The 2009 Jeep Grand Cherokee tire sizes are 235/60R17, 235/65R17, 245/65R17, 245/60R18, 245/55R19, 255/55R19, 245/50R20, 255/45R20, 255/50R20, 265/50R20. The 2009 Jeep 2005-2010 Jeep Grand Cherokee WK; 1999-2004 Jeep Grand Cherokee WJ; 1993-1998 Jeep Grand Cherokee ZJ; Tire Size. 29 (5) Apply 29 filter ; 30 (10) Apply 30 filter ; At Tires Plus Total Car Care, we make it easier for you to schedule a tire repair or replacement. Get started by pre-booking your appointment online and stop by when it is most convenient for you. Our stores are even open on weekends and on many holidays! Find the best tires for your 2005 Jeep Grand Cherokee Laredo at a Tires Plus near you. Not sure if you're talking to me or not, but the OP has not mentioned anything about the specs of his Jeep. OP, the tires will not fit if you don't want to trim. TECHNICALLY speaking, to run that size tire, more than 4" of lift is required. All the tire specs for a 4" lift is 31x10.50's, to which the 255/75r17's are technically a 32" tall tire. pzlf.