Tires on 2015 Sierra 2500HD

[Bnoble]

Hey everyone, I know it’s probably been beat to death on here but I can’t figure out how to find the other posts about it but just curious on anyone running negative offset rims on a 2015 Sierra 2500HD, looking at a set of rims online with -18 offset, currently running 275/65/20 tires with no lift and rubs a tiny bit on the mud flap when turning hard to the right, just curious if it’ll make the rubbing worse or not 

[gforce_15]

it will make the rubbing worse. My factory 20's with 275/65 tires fit, but when i put on my aftermarket wheels that are still a +18, i had to go down to 275/60 to avoid rubbing 

[gearheadesw]

You're pushing the wheel and tire further out of the wheel well, the tire will swing a wider arc when turning with that offset, hitting the cab and bumper.

Edited October 4, 2020 by gearheadesw