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Ford Explorer Community - Maintenance - Modifications - Performance Upgrades - Problem Solving - Off-Road - Street
Explorer Forum Covers the Explorer ST, Explorer Sport, Explorer Sport Trac, Lincoln Aviator, Mercury Mountaineer, Mazda Navajo, Ford Ranger, Mazda Pickups, and the Ford Aerostar
What is the biggest tire size for a XLT 2002 Explorer? Stock are 235/70/16 's way to small. There is enough room for another tire between the top of the tire and the wheel wells. looks kinda stupid. lol
Ford changed the offset on the '02+. The new wheels won't look good on an older X - they'll sit in too far. And you can't fit really wide tires on the new wheels either. 255 is probably the max unless you get some new wheels with less offset.
If you do get new wheels, then there's plenty of room for big tires on the new X. I have 275-60-17 on cobra wheels, and I'm not close to rubbing anything.
Those are probably backspace measurements. '98s have 4.5" backspace stock (I think), and 3.75" is the popular aftermarket backspacing. Less backspace moves the wheel out. It also gives more clearance inside, which is where people initially have rubbing problems when they get wider tires.