This versatile ramp set can be used for all types of equipment and is ideal for youth or sport quads. Dual Runner design can be adjusted to fit any width two wheel drive ATV or motorcycle. The arched design adds strength and allows loading of machines with minimal ground clearance. Welded serrated traction rungs are spaced at 3.5" to work with both knobby and smooth tires. Each ramp is 11.25" wide and constructed of strong, lightweight 6063 aluminum. Includes "Industry Best" push button safety straps. Folds to 45" for storage and transport. Ramps weigh 14 lbs. each. Not recommended for UTVs or larger ATVs.