Even if your 2018 Toyota HiLux has an alloy tray, you can add the BlackVue DR750S-2CH-Truck dash cams so you get 1080p recording in the front, and an external waterproof rear 720p dash camera on the back. Dash cameras installed Sydney wide, no messy wires and includes a Power Magic Pro hardwire kit for parking mode, from authorised BlackVue dash camera dealer Creative Installations