Does anyone know what the bolt pattern is on a 1990 Chevrolet c1500 5 bolt?

I don't know if it is a 5" of 4.75"

ALso what is the correct offset?

I like my wheels to stick out just a little, not really an offroad look more like a sport truck look

THanks for the information

 

The correct 2wd patter in 5" x 5, or teh large Gm pattern.

I have a set of 15 x 10" steelies that I run at teh drags sometimes. they stick out a lot.
The recommenbdation for 17 x 11" rims on a 1988+ 2wd is 6 1/4" of BS.

It all depends on what rim width you are running.

peace
Hog