I ahev an 89 supra and I am looking for 3rd gen rx7 rims because they have identical offsets and bolt right on. I have e-mail a few rx7 websites and they told me to check junkyards and ebay, both of which I have tested and came up negative. I need a set new or used in good condition to replace my stock 55 pound tires and rims. Any info is really helpful.

Don't these cars have a 1000 pound difference in weight? Do you think its safe?

the wheels should more than be able to hold up the supra...

the weight difference isn't that great...

they should be rated for a weight considerably higher than what they are holding up stock, so there should be little problem.

i personally dig later model supra rims on the mk3 though...
there's one in the new scc mag...

Well, it's more like 700 lbs, but you bring up a good point. Although, aftermarket rims are made to go on a car as light as mine (check the screen name) to a car as heave as, say, a Mark III Supra. I think he'll be fine with those.