I ride an 05 FLHRC and have 10K miles on the rear tire, (D405 Dunlop MU85B-16). I purchased the exact same replacement tire and have it on hand. Since I have laced wheels, and based on information here in this forun, I've decided to replace the tube and the rim band. The problem is that I can only find "MU-90" tubes, and I cannot find a wheel band for a side mounted valve stem. Will the "90" tube work with the "85" tire? Or, is there another brand of tube for the "85" not made by Dunlop?