dana 60

[Apogee]

Discs tend to be about 1/16 to 1/8" wider than most drum setups, the difference between the thickness of the hat of the drum and the hat of the rotor being used.

You can go big inside 20's so long as you can fit the calipers behind the spokes, which is never a given. Even a relatively small caliper like the rear C5/C6 can have major fitment issues depending on the wheel design and offset. The sweet phat lip design on many of today's wheels tends to push the spokes into the face of the calipers, regardless of wheel diameter. It's my opinion that you're typically safer to determine what your braking needs are and how you plan to fill them before you drop a bunch of coin on wheels.



Tobin
KORE3