How do I determine the footing and fit of my Thule roof rack?

I am trying to sell a roof rack (the whole thing, cross bars, the clamp things, locks and that wind shield thing, but I need to figure out what kind of cars it will fit besides the one that I bought it for. I purchased it for a Honda del Sol (1995). Someone please help or point me to a website or something. I am totally clueless. Thanks|||You have fit kit #175. I'm not sure what other cars it will fit, but whoever buys the kit, even if you decide to keep the rack for your new car, you can buy a new fit kit for your new car. They cost about $50.