Compare and contrast:
https://buytraxxas.com/product_info....b0cfc6426b72ad
Front
https://buytraxxas.com/product_info....b0cfc6426b72ad
Rear
Nope, not interchangeable, but they are very cheap to replace- or you can get some aftermarket alloy ones from FLM or GARC etc ( there is a list of great suppliers at
http://beatyourtruck.com/links.html ).