R50 hollies 15inch wheels off of my r50, $200 they have tires and 3 of them hold air, one has a slow leak. Sure. It can be patched. 4/32 I would say on tread depth. The wheels are a 7 out of 10 they do have curb rash. Not bad, they were this way when I bought my mini. Thank you 614 980 3104 I'm in Westerville