Yes, it’s another tire size post

[mathnerd]

I have searched not just this forum but other resources as well.

I have a 2019 AT4 with a 2” level in the front and factory 18” wheels. I am installing Rough Country pocket flares and 1.5” Bora spacers.

My question is, should I be ok with a 35x12.5r18 KO2? The flares eliminate the stock mud flaps at the rear of the front wheel wells. I understand I will likely need to do the liner mod and have no problem with that.

 

 

[Gangly]

Sierras have smaller fender wells than the Silverado's, which you already know since you have researched it.  With the use of spacers you will most likely have to trim some fender liner materials or pull it back considerably.