Silver Stallion
New member
I just purchased some JBA UCAs and was wondering if anyone here has run them with stock +30mm offset wheels and 31s. The website isn't clear on factory tire offsets and Marlin wasn't sure when I asked him. Just want to make sure they don't rub before they ship.
My tires are 275/70/16 so they are 31.1 tall and 10.8 wide. Stock SR5 wheels are 16x7, +30mm offset.
On the website it says:
Tire sizes that work well with the JBA UCAs
265/75R16 tire 31.6" x 10.4" on factory wheels
255/75R17 tires 32.1" x 10" on factory wheels
275/65R18 tires 32.1" x 10.8" on factory wheels
Any tire that is 32.2" diameter and smaller there is no fitment problem.
My concern is the tire width with the stock offset. Here's a picture of my stock set up, pretty close looking already so not sure how beefy the JBA are compared.
It doesn't specify factory offset so not sure if that's for +15 or +30... Any insight would be appreciated!
My tires are 275/70/16 so they are 31.1 tall and 10.8 wide. Stock SR5 wheels are 16x7, +30mm offset.
On the website it says:
Tire sizes that work well with the JBA UCAs
265/75R16 tire 31.6" x 10.4" on factory wheels
255/75R17 tires 32.1" x 10" on factory wheels
275/65R18 tires 32.1" x 10.8" on factory wheels
Any tire that is 32.2" diameter and smaller there is no fitment problem.
My concern is the tire width with the stock offset. Here's a picture of my stock set up, pretty close looking already so not sure how beefy the JBA are compared.
It doesn't specify factory offset so not sure if that's for +15 or +30... Any insight would be appreciated!
