I recently bought a 1989 Mustang LX from a friend of mine and it needs some rear tires, it has 15x8 weld draglites on it and im not sure on the offset. What would be a good meaty size to run without any big problems, right now it has 235/60/15s and their kinda small, I want something bigger. I think I saw someone on here with 295/50/15s what would it take to run them? Or what would be another recommended/good size be to run?