I found a set of bmw spec'd wheels that I like and was curious if any one would know if they would fit. The specs are 18x9.5 with a +10 offset
Thanks. My blazer is 2wd it's an xtremeRemember a wheels size is measured in side the bead whereas the back spacing is based on outside width. Since most current wheels a JJ's the bead is 1/2" thick on each side. An 8.5" wheel has an outside width of 9.5"
Conversely if someone is selling 9-1/2" wheels take along a tape measure because a 9.5" wheel is 10.5" outside.
You need to remember this when comparing offset (MM's) to backspacing (inches). An inch is 25.4mm.
S10 4wd wheels are offset 51mm or exactly 2 inches. 2wd are 0.