The limit for the inside diameter is .060" over standard, assuming that your drums are either 11 or 12". I think they used to sell them new but I am sure they offer them anymore.


1951 GMC 1 Ton Flatbed -- It is finally on the road and what a great time I have driving it!
1951 1 Ton Completed


My Chevy Master 4 Door is on the Road!