I'm looking to replace the heavy 2000 Cobra R's I currently own. I want to run 305's or 315's on the rear. Does anyone have any suggestions? I really like the Steeda Ultralights. I know they're forged wheels; can these be widened to 10" or 10.5". What are some other lightweight 18" or 19" wheels that will fit on my '96. Also what are the offsets to use for 10"/10.5" rear and 8.5"/9" front. Thanks alot.