Forum Discussion

partsman01's avatar
partsman01
Explorer
Sep 22, 2018

Tire size question

2003 gmc 2500hd extended cab 8' box, 6.0 4l80e trans 4:10 gears 4x4 I bought used and it is time for new tires, stock I believe was 245/75/16 E
Previous owner put 265/75/16 on it, should I stay with that or go back to factory size tire?
It is my daily driver and tows a fifth wheel in summer, what is the best choice for size.