Hello. Apologies if this info is already out there but I looked and could not find it. I have a 1998 Camaro that currently has 245/45/17 Toyos on it all the way around. I am in the market for slicks/street slicks for the track and also cheap wheels (probably 15") to go with it.

Need some help with:
- Tire size
- Wheel offset/backspacing
- Recommendations for the wheels or tires

Thanks in advance!