Stromberg Carlson 139.21 LA-401 Universal Exterior RV Ladder Description Stromberg Carlson LA-401 Universal Exterior RV Ladder. Our Universal RV Ladder can fit on the rear of any RV – straight or contoured. Our rugged construction keeps you safe when going up to do maintenance on the roof or just hanging your chairs on the ladder as you travel to the next camp site. Features: Assembled Product Dimensions (L x W x H) - 54.00 x 15.00 x 4.00 Inches.Fit Type: Universal Fit Product Details: Material: Aluminum Brand: Stromberg Carlson Product Dimensions: 15"W x 54"H Color: Silver Item Weight: 10 Pounds Material: Aluminum Brand: Stromberg Carlson Product Dimensions: 15"W x 54"H Color: Silver Item Weight: 10 Pounds Load Capacity: 250 Pounds Maximum Height: 92.5 Inches Item Weight: 10 pounds Manufacturer: Stromberg Carlson Products, Inc Country of Origin: China Item model number: 0139.2100 Is Discontinued By Manufacturer: No Date First Available: November 26, 2011