37x12.5x17 help with decission

[timgco]

Originally Posted by h24bob

rig has rear air suspension will definatley stick to 12.50 what is this mod you are talking about .i like the blacked out look on your rig those racks look great

http://www.elcovaforums.com/forums/s...&highlight=mod

...although I would go with a different bolt setup. I would make a metal sleeve to use as a spacer and than tighten a smaller headed bolt to the spacer so you don;t pinch the arm.