The rim is the outer edge of a wheel that holds the tire. The condition of the rim directly impacts how well a tire will hold its inflation. For the bead to form an air-tight seal properly, a clean, ...

North Vancouver, BC-based Lyna Manufacturing Inc. is now offering its Tire Lyna “green” tire-sealant product to over-the- road truck fleets. The firm says the product comes with special pricing and ...