About this item

• 【Wind Noise Reduce】C-Shape tube is aerodynamic which will improve stability and reduce wind resistance under high speed. Also we provide rubber strips that you can mount them above and below the crossbars to refuce wind noise.
• 【Adjustable Base】The steel mounting base of truck cap ladder rack can be flexibly adjusted, fit for different size of your truck roof, or truck cap, camper shell, trailer topper, pickup topper and canopy topper.
• 【T-slot Channel】Truck topper roof racks are more lightweight and sturdy, strong enough to install bike, kayak, roof-top tent via T-screws. Maximum weight capacity is 500 lbs.
• 【Premium Material】Truck cap roof ladder rack is made of reinforced aluminum, anti-rust and anti-corrosion. The workmanship quality is beyong your expectation, sturdy and durable.
• 【Drilling Needed】Before mounting it, you need to drill holes on your flat roof. We provide necessory mounting hardware for you to install camper shell roof rack, easy to assemble.
• 【Kind Note】We provide M8 T-screws and if you need to install the topper rack into your existing track rails, please make sure that M8 T-screws fit for your track rail, otherwise, you need to but the suitable screws by yourself.
• 【Product Information】2pcs 60" pickup topper ladder racks, 4pcs 3.3" steel mounting base( 3mm thick). And height clearance is 5.25".