Nitro product line includes gears and shafts, none of which can be seen once the cruiser is on the road. With the introduction of the Xtreme Land Cruiser differential cover there is finally a way to show off your Nitro Gears and provide the needed protection. The cover is intended to replace the thin stamped stock cover on a semi float differentials. The cover’s quality is apparent made from beefy cast Aluminum and is proudly made in the USA. I look forward to running this cover on our FJ40 build.