1. I tried a cheap Grant steering wheel, but didn't like the smaller diameter. At this point, I plan to use my original stock steering wheel. I just need to refit the horn pad.
2. I bought these wheels and tires, about 5 years ago. They are 235/40zr18 fronts and 275/35zr18 rears. I have 2" front spacers and 4" rear spacers. What you see is what will be