I also have 18" rims on low profile z-rated goodyears on my 1992 sc400, but have a 1" drop with my eibach suspension, looks sweet if I could show you the picture I would, but not a member yet and don't know how to attach photo's. I tell you Step it up - and get the most out of your stock sc400, they are really undertuned. I remember when mine was stock, heck I was afraid to race stock automatic 95 mustang 6 cylinder, now one year later and $7000 later, I am looking for AMG's, vettes, etc.. to race. That $7000 included a lot of cosmetic's, paint, new leather etc... If you shop and put $1500 into exhaust, ECU piggyback, and a new torque converter you will be running with camaro's, and beating stock stick mustangs 95 model 4.6's. That rear tire will actually spin off a dead start, with a stock sc400 you almost have to get out and push to get up to speed from a dead stop. It's a start so save those penny's. Late