Lockable for security- this tow hitch receiver easily detaches from your LR3 and features a 7-716-lb trailer load capacity and a tongue weight capacity of 550 lbs. Quick Release Tow Hitch Receiver. This robust Tow Hitch Receiver delivers a 7-716-lb. trailer load capacity and a tongue weight capacity of 550 lbs. The receiver easily detaches from your Land Rover and is lockable for security. The towing receiver is a component required for fitment of the towing system.