Originally Posted by truckdog
Looking closely at your Photobucket pics, it's clear you have custom made one piece drop center rims up front. I didn't look that closely before my first reply, so your 4.5" statement is no doubt correct. I still think the 6.00" is the narrowest you'll want to go, but would suggest you check other sellers to ask the question. Places like Universal Tire, M.E. Miller, and Lucas Tire may be able to give an answer. Stu

I will double check with other tire vendors, what has thrown me on this whole thing Is I have spoken with a few different people at coker (coker made the drop center blanks) and I haven't gotten the same answer

I read a build where a guy built a hot rod with these same wheel blanks and he said he had 550 in the front and 700's out back, but when I sat down to order my tires the fitment chart at coker says that both the 550 and 600 should be on 3" rims. This was odd to me because I know I pulled 6" tires off the original rims, which these blanks are as close to those as possible.

Thanks again for your help, I will let you guys know what I end up doing.