Yes, I think that would be obvious. What im really saying is that the GT4's (not sure about this earlier model) usually run quite a firm suspension. And unless youre going to a track, the standard suspension is good enough for on the road (in the 94 models anyway) Sport suspension isnt for everyone as its usually very jarring and a bit uncomfortable for daily use, esp. when combined with a larger rim like a 17" Unless you have a high quality set up lik eTein Super Street and use a 15" rim I tried 16's with my Teins (set on maximum travel) and they were very hard 15's are much better