Enough room for 15x10 on a Demon?

element303 said
Yeah I agree. When I mean fit, I would like to to align with the fender lip, or however that is called. If the bulk is coming out a little is fine but in my taste at least the thread of the tire have to be inside. Those 295 look great from the rear. I guess I will go with the 275 for now with a rim that gives it a bit of a bulk like in the pics I posted before yours. Any idea what tire/rim size that might be?

With the stock spring locations and the tires inside the wheel wells 275 is the best you can really expect to do. Some cars might be able to get away with a 285, but on most cars that would take a significant amount of cutting/rolling of the quarter lips and would still be really tight.

With a stock A-body 8 3/4 rear axle and 275/60/15's I would be looking for a 15x8 or 15x9" rim. The 15x8 would be more common and easier to find. If you keep the 5x4" SBP in the back you'd probably want about 5" of backspace, if you upgrade to 5x4.5" axles and brakes you'd want about 5.25" of backspace. Both of those would be for the stock spring locations.

As for the wheels on the car you posted, not really sure and there's no good way to tell without knowing the tire specs. They look fairly wide, possibly 275's on there. If that's the case, then you'd be looking for the rim sizes I posted above.