Tire fit / opinion

[mattevandavis]

I have read that the oem back spacing for 15 x 8 is 4" but not sure how some of these will change the stance.

aslo which do you like?

[VileZambonie]

The second one 164. Is this for a 2wd? The backspacing will be different front and rear if you want it to have a wider track in the rear. The facory tucked the wheels WAY in on the back.

[mattevandavis]

2WD.

I m new to the whole wheel thing. 

So do I want more or less back spacing to get them closer to the body?

[Captkaos]

More backspacing moves the tire towards the center of the truck, less moves the away from the center.

[mattevandavis]

Thanks.  That actually makes sense.

Any idea how little I can get away with?

[Captkaos]

You are going to be limited on what you can get from a common wheel.
3.25's the least and about 5.5 is the most for a custom wheel maker.
Standard wheels stampings are about 4-3.25.

[mattevandavis]

so the eagle alloys should work?

[Captkaos]

The ones above are going to push the wheels out.  Depending on the size of the tire, it may put the tread at the fender lip.