Hi!! I have a 63 gmc stepside ,and my question is,i want to put 20x10 inch rims, but i need to know what backspacing do i need, without tubbing it out,i'm thinking of putting 275x45x20 inch tires,everything underneath is stock. please help,thanks jesse
WELL FIRST YOU NEED TO MAKE SURE THAT WIDE OF TIRE WILL FIT IN YOUR WHEEL WELLS, ESPECALY IN THE FRONT. GO TO WHEEL VINTIQUES, THEY HAVE A PICTURE CHART THAT YOU CAN PRINT OUT, FILL OUT THE LINES ON THE CHART WITH YOU MEASURMENTS THAT IT ASKES YOU FOR. THESE ARE THE MEASURMENTS OF YOUR BRAKES. WITH THESE MEASURMENTS YOU CAN CALL WHEEL VINTIQUES AND THEY CAN HELP YOU DETEMINE THE BACKSPACING, CENTER BORE SIZE, VEHICLE CLEARANCE RIM WIDTH YOULL BE ABLE TO USE. WWW.WHEELVINTIQUES.COM GO TO "ORDERING" AND THEN CLICK ON "MEASURING SPECIFICATIONS" GOOD LUCK 66 KUSTOM
