Lifting my 1967 K20

[57taskforce]

Here’s mine on roughly 5”.(rough country 4” springs all the way around with 1” ord zero rate in the rear and a front Dana 60 in the front)
It has 315/75/16’s on older 10” wide Mickey Thompson classic II wheels. It doesn’t rub under normal highway driving conditions, but will a little up front when off road.
The driver front inner fender was bent at the back of the fender when I bought the truck and it rubbed bad before I fixed that. It can be seen in this picture.

Slotted mags would be awesome on your truck in my opinion.