37" tires on 18" or 20" rims ?

[1GaNole]

Here's my 2 cents..... I have the same M2 18" rims and running 33" Nitto Terra Grapplers. My rig has a 4" lift and I'm not happy with the look, definately going bigger in a few months.
With some coil spacers and torsion bar keys I'm going with the same set up this guy did, he has a 4" lift and 18" rims too. 40's baby !!!http://www.elcovaforums.com/forums/s...ad.php?t=32933

[mrprimo]

Decisions.......decisions

I like the look of the taller 37" Kumho's and the wide stance of the 13.50" Procomps but the look of the side wall of the Nitto Dune Grapplers.

Please bear with me . I'm not the most mechanicly inclined.

A few questions:

I'm not really sure if I understand what "OFFSET" of the wheel means. I was told my 18" MC2 wheels had zero offset. How do you measure the offset? What would be the ideal wheel offset to get the least amount of rub ?

As far as "cranking the the torsion bars" Is this something that they can do for me when I have the tires installed? I've seen some 2"-3" leveling kits on Ebay is this something I would need? I really don't want to lift my rig too much, just enough to keep the tires from rubbing.

Thanks again for all the input.

[1GaNole]

Boss Hoss, SILLY? no... not at all... I've had many compliments on my setup. I said, "I" wasn't satisfied with the look. It's good but could be better, just like many aspects of YOUR truck. You can see my truck on my profile.