Does the hardtop make my truck bed 100% waterproof?

Our hardtops are designed to be weatherproof, so they can take the British outdoors in their stride. They feature built-in seals around both the load bed and windows, and although no canopy is 100% leak proof when subjected to extreme rainfall over a prolonged period, all Truckman's hardtops are designed to withstand everyday downpours. Keeping your hardtop well maintained can help avoid water ingress.