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 6685-01-346-6711
NSN 6130-01-099-4950
NSN 5945-00-591-7109
NSN 5910-01-463-9789
NSN 5905-01-502-1320
NSN 5996-01-538-3703
NSN 6135-00-835-7211
NSN 5855-01-518-9198
NSN 6610-01-546-5499
NSN 6110-01-278-6890
NSN 5945-01-100-4479
NSN 5930-01-069-2776