BendPak HDS-40X 40,000-lb. Capacity / Four-Post Lift / ExtendedThe HDS 40X is BendPak's heaviest duty, extended length truck lift. That makes it the most powerful offering in our arsenal. A rugged design with safety features unmatched in the industry, anyone working on massive commercial vehicles should consider this mighty machine. 40,000 lbs. take a lot of muscle to lift, and many vehicles of this caliber are longer than our standard length series of four post lifts can accommodate. If you want to be prepared