Your truck has the perfect set-up. Im looking at that exact same thing. What is your backspacing/offset?

and...

Do you think you would have had to trim with 12.5" tires?

Thanks in advance,

Matt

 

The offset is +30.


From what I've read on this site as for trimming with 12.50 tires, I think you'll be fine. As long as you level it. To be safe, you may want to check some of the other threads. Look for Wandell, he'll know.

 

The wheels are Back Spacing = 4.53 in. Offset = -12 mm.

Only had to trim a little bit. As for the 12.5 wide tire it all matters what backspacing you get.

 

looks good