Tire 14.75/80r20 xl has been discontinued. Current tire is 365/85r20 xzl. Michelin recommends replacing tires axle-by-axle (i.E. Xl and xzl tires maybe mixed on the same vehicle, but not on the same axle.
A mechanical device made of rubber, chemicals, fabric and steel or other materials, which, when mounted on a vehicular wheel, provides the traction and contains the fluid that sustains the load. Tube type tires are a form to inclose an inner tube containing air under pressure. Tubeless tires incorporate carcass materials and construction to provide fluid retention equal to that of a conventional tire and tube.
Classification: New radial tires, on-the-highway, of a kind used on buses or trucks, exc light trucks
NSN 5996-01-633-7979
NSN 6645-01-009-7678
NSN 7035-00-205-8739
NSN 6610-00-010-9714
NSN 5996-01-462-1194
NSN 5998-00-818-1613
NSN 5965-00-951-9961
NSN 5985-01-560-4381
NSN 6650-01-607-4157
NSN 5960-01-437-7147
NSN 6685-01-608-4348
NSN 5960-01-195-2166