carmichael
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- Joined
- Mar 19, 2016
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Hey guys I'm looking into tires right now my setup is 2011 F350 with 3.55 gears. 6" stage 2 pro comp lift dual front shock mounts, pro comp rear traction bars, H&S full ****** with 5" straight pipe exhaust with S&B cold air intake. I currently run the nitro trail grappler 35x12.5.20 love them so far have gotten about 70,000kms out of them. Now my question is the nitro trail grappler 35x12.5x20 according to nitto measures out at a 35.04 where as the grappler 37x13.5x20 measures out at 36.77 so a small 37. difference of a little more than an 1.7 inches. doesn't seem like much considering you divide that in half for either side of the tire. is that much of a difference worth it. I like the big suspension look and the fact that i can have the wheel turned and not have the tire bash the back of the fender when i hit a bump. Will the 37's rob me of a lot of horse power and will they hit anything? I shouldn't have to regear? I think it came stock 34.4's. it's a daily driver I rarely tow with it and rarely off road.