Westcan’s truck rack extender is the perfect solution to packing wider objects on your Westcan truck rack. The truck rack extender allows the user to extend their rack out to 70″ wide. This will usually accommodate a small aluminum boat or bigger items that are light. It comes complete with stainless steel mounting brackets and non-corrosive and stainless steel hardware. This is a great solution that will still allow you to carry the rear rack in the stowed position when not in use.