Here is some info on the tires:
Hoosier Quick Time Pro Bias-Ply DOT 26x9.5x15
http://store.summitracing.com/partde...5&autoview=sku
https://www.hoosiertire.com/Drtire.htm
I would estimate 90-95% tread left. There are street legal, yet bias ply. Wrinkle wall effect should decrease shock on driveline, however my rear axle was a victim of such traction lol. They were suprisingly good on the road as well if you wanted to drive it on the street.
Here is some info on the wheels:
Weld Racing Draglites 15x8
http://store.summitracing.com/partde...5&autoview=sku
Very, very lightweight! I'm fairly confident that I could throw the wheel and tire a good 10-15 feet lol. They have a 4.5" backspacing, on this car it had about an inch clearance from the upper control arm which we liked based on the fact that they raise/change form at high speeds. We have spacers on the fronts to clear the brake caliper, but there was no need for a spacer on the rear. They do stick out a little, as you can see, but in order to get a 9.5" tire in there and still have clearance it is something we had to deal with. They also required longer wheel studs and special lugs, which I have if you need them.
Let me know if you have any other questions or feel free to stop by and check them out...
Chris