Unboxing a Vantech Rear Roller Bar for H1 Ladder Racks Posted on June 23, 2023 | Posted in Unboxing Videos Tags: Ladder Rack AccessoriesUnboxingVantechVideo Products Featured In This Video Sale! Vantech H1 Roller Bar Extension System $219.00 Original price was: $219.00.$175.20Current price is: $175.20. In Stock. Add to cart