Hello all,
First thread here, I have some questions about my rims and tire situation. I need to know wha the smallest rim I can put on my truck is( I was told the smallest I could go was 17's) and I want to know what the biggest/widest tire I could put on my truck without lifting it. I have a 2006 chevy Silverado 1500

 

seriously? over 200 views and nothing???

 

Missed this I guess. 2wd or 4wd? Also 17" is smallest you can go without grindin down your calipers to fit 16s. Tire size depends on if 2wd or 4wd

 

It is a 4wd

 

285/70/17 with no lift or levelin kit. 315/70/17 I believe with a levelin kit

 

Here is my 04 subby LT 2wd..... I just fit 305/60/18s under with no issues at all. No rubbing, no trimming. You will have to crank up the factory bars & get a wheels alignment.

 

305/70/16
285 70 17
305 60 18..... these are all the same size (give or take). All of them are approx 32s x 11.5/12"

 

The absolute smallest rim you can put on there are 16s. Most 1500/2500 come factory with 16/17/18 year specific. 2000-2006 came with 16s