| but there are other differences too... -TT rears (8.5" wide) have a concave spoke design, while NA wheels (7.5" wide) have a convex design. -There's a slight difference in offset between the two (I can't think of the offsets off the top of my head) -TT rears are "ribbed" on the inner part of the wheel. -TT rears obviously weight a little bit more than an NA wheel. Anything else?

-Brad 1992 Z32 2+2 NA 1986 Z31 Coupe NA (For Sale) ________________________ "Let me brake the news to all those ignorant old folks in this forum." - nightriderZ on July 14, 2005 at 2:33 AM "...Stage III does require an ECU upgrade MORAN..." - djtz1 on June 29, 2005 at 3:34 PM "yes...tight is good..." - ZXRider(SoCal) on June 24, 2005 at 2:18 AM "Have you asked her to smile like a doughnut yet?..." - dvlhntr on February 28, 2005 at 2:26 PM |