HELLO EVERYONE TO LET EVERYONE KNOW I HAVE A 2001 EXPLORER SPORT. I JUST GOT 20X8.5 INCH RIMS AND IMPATIENTLY 275/45 TIRES FOR THEM. I JUST REALIZED THAT I WILL HAVE TO GET MY TRUCKS COMPUTER RECAILIBRATED BECAUSE THE NEW TIRE WILL BE ABOUT 1 INCH DIFFERENT THEN THE STOCK. WHAT DOES EVERYONE SUGGEST AS A TIRE SO THAT I WONT HAVE TO GET IT RECAILBRATED???? 255/35? 275/40???

The '01 Explorer Sport came with 255/70-16 tires from the factory which are 30.0" in diameter ... the 275/45-20 tires you have mentioned are 29.7" in diameter and should work fine .... no calibration change needed




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