Bonus points for realistic metal testicles hanging from the trailer hitch <| sep |> The nitro cars have a 5 mm axle shaft that ' s pinned solid to the knuckle , then the wheel bearings are embedded into the wheels . This makes wheels and tires a lot harder to find , as this design is used pretty much only on the Nitro Rustler and Jato . The electric cars have a steering knuckle with the bearings embedded into it , then a pinned axle shaft with wheel hex , about like every other car on the market . I ' m wanting a set of something like the ProLine 2 . 8 Trenchers on the Desperado wheels to go all around . Since the Traxxas nitro front axle is a unique design , it ' s hard to find wheels that fit . <| sep |> How about a claymation look like the Nintendo power magazine cover ?