7.50's are getting very scarce, consider if you can fit 8.25's, which themselves aren't real common now but worked on my 46 1.5T .... and for drive tires, get
Bandag recaps [now owned by Bridgestone], commonly used on big rig drives,
the ones on my bus have been in place for 12-15 years, outdoors, and don't show any checking yet
Bill
