HIGH-STRENGTH, LIGHTWEIGHT ALUMINUM: This durable cargo carrier is easy to install and use and will hold up for years to come 550 LB. WEIGHT CAPACITY: Supports up to 550 lbs. of coolers, lawnmowers, construction materials, hunting gear, and other large loads SLATTED DESIGN: Moisture and debris wash through the carrier; slats provide ample tie-down points TRAY MEASURES 49.125" L x 22.625" W x 4.75" H: Fits most smaller equipment and gear as well as camping equipment to accommodate your hauling needs SAVE CABIN SPACE: You'll be able to transport more cargo without compromising on comfort within your vehicle