* Solid One-Piece Construction * Aluminum Finish * 1" Thick x 3" Wide Ball Platforms * Angled Quick Load Design * Designed to Handle Heavy-Duty Loads up to 800 lbs. (TW) & 8,000 lbs. (GTW) * Available in 9-7/8" to 11-7/8" length; 1" to 7" rise; and 2" to 8" drop.