Ok so I have a 1985 chevy 3/4 on a 70's frame. It's my DD. it has a 4 inch lift and 35s. I don't wanna smash the fenders and I just bought these tires. I was thinking about going to a 6 inch lift and keeping 35s it would be cheaper than buying new tires. But is a 6 inch lift to high for a DD...