Is it a rock crawler? Not really. Is it a rock bouncer? Well, kinda. Does it do donuts really well? You bet cha!!! Made from Element RC parts that we mostly had laying around from all the prerunner build and put them to good use. Bustin' makes me feel good! That being said, she is for sale. Hit me up. I also have three more Rock Buster cages that need good homes. They bolt on up to your Gatekeeper/Zuul/Ecto rails and look good doing it.