The Adventures of Sylvester, the 2018 Suburban 3500 HD

[Geotrash]

First one stuck buys first round of beers.

It’s a deal! We’ll go to Waterman’s.

Quick question for you: I can’t remember but are you running 18” tires? If so, what size are they and are you getting any rubbing?

 

[Bigburb3500]

Let me check when I get back to the truck but I know the wheels are 18” but I have factory size tires. No rub at all

 

[Bigburb3500]

I’m running 265/70 R17. So I have a 17” rim not 18”.
What size tire did you end up going with?

 

[Geotrash]

I’m running 265/70 R17. So I have a 17” rim not 18”.
What size tire did you end up going with?

Yep, that’s the factory rim and tire size for these rigs so that makes sense. It’s also what mine currently has on it. Thanks for checking.

My new rims are 18”, and the size that matches the originals in both diameter and width are 265/65R18. And for whatever reason, the only tires they sell in that size - even on tirerack are all terrain. I could go up slightly in diameter and have a much wider selection, but I don’t know if they’ll work without rubbing.

 

[Fless]

If you haven't used it, this site will let you compare the relative sizes: https://tiresize.com/comparison/

 

[Bigburb3500]

Check custom offsets, they have a great tool on there. I plan to go up a size when I need new set.

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