Costco Michelin Ribs update
Was able to talk to the local Costco Tire Store manager today to try to get clarification on what the warrantee would be on the Michelin Ribs 235/85 R16 tires for a 5th wheel. No mileage guarantee, No...
Forum Discussion
Hey Chris, remember when I posted the statements from carlisle about their st tire construction? And you suggested it was marketing malarkey?
Tim Fry, senior development engineer with Goodyear Tire & Rubber Company stated, “The major difference is reflected in the polyester cords used in ST tires. These cords are bigger than they would be for a comparable P or LT tire. Typically, the steel wire also has a larger diameter or greater tensile strength to meet the additional load requirements. Because of the heavier construction for an equal volume of air space, an ST tire is designated to carry more load than a P or LT tire.”
It's almost word for word.
Tim Fry, senior development engineer with Goodyear Tire & Rubber Company stated, “The major difference is reflected in the polyester cords used in ST tires. These cords are bigger than they would be for a comparable P or LT tire. Typically, the steel wire also has a larger diameter or greater tensile strength to meet the additional load requirements. Because of the heavier construction for an equal volume of air space, an ST tire is designated to carry more load than a P or LT tire.”
It's almost word for word.
