22.5 wheels
this may be a stupid question but i'm gonna ask it anyway. Can you run a steel wheel on the rear inside and a Alcoa aluminum wheel on the outside without any issues. I'm thinking it should be no issue...
Forum Discussion
Hikerdogs wrote:
You might need new longer studs on the rear drums or rotors. Aluminum wheels are much thicker than steel ones.
On my coach the studs were long enough to accommodate one aluminum wheel per location but not two. Naturally, I chose to put the aluminum on the outside.
What I really wanted to do was go with supersingles but my coach uses low profile tires and I can't find any supersingles that diameter.
There was a guy on here a while back that converted his duals to supersingles and changed to lightweight drums. He reported significant weight savings but never posted anymore follow ups.
