Outfit your semi truck to be Ready for the Road Ahead with enhanced vehicle protection, with the Betts Spring 126" 4-Rib with Beaded Edge Style Total Installation Kit. This replacement kit attaches directly to a vehicle above a tire to guard against mud, oil, and other contaminants that may be thrown by a wheel during operation. Fashioned with a beaded edge for added strength and durability FleetPride is your First Click in Heavy Duty .