Toyota Tacoma Bed Rack - DRIFTR Topper (Add-on)Tacoma Bed Rack Topper Our Toyota Tacoma Bed Rack DRIFTR Topper essentially adds an entire roof rack on top of your truck's Bed Rack. If you need additional height to clear the cab of your truck because of a longer, wedge style roof top tent, this will allow you to achieve that. Without the topper, our bed rack is flush or nearly flush with the cab. When paired with our DRIFTR Roof Rack, you get a super solid, even level deck from the front of your