Weather Guard Quick Clamp Van Rack Dual Side Aluminum Full Size 70In Model 234-3-03Weather Guard Quick Clamp Van Rack Dual Side Aluminum Full Size 70In Model 234 3 03 This Quick Clamp Van Roof Rack is a new and improved aluminum ladder rack specifically engineered to make loading and unloading your ladder an easy, one person operation. The 70in Quick Clamp Van Rack Model 234 3 03 provides a dual clamp for both the driver and passenger side on full size vans. Lean the front of the ladder against the front hook and swing the back up