I am currently in the same conundrum as the 68 fish I recently bought and want to make a sunny day local backroad driver instead of a track car has 14" ralleys. Cannot get a 27" rear tire for it besides the M & H DOT drag tire 235-60R14 that is 25" new (mine are worn to slicks and are 24"). I would like to run 255 or 265s but not available in 14".
Is 100mm close enough to 4" since 4 x 25.4 is really 101.6mm?
http://www.newstalgiawheel.com/wheel_detail.asp?subcat3=1071101