These are a set of 4 universal wheel disc and spacers, for most 1/5 scale RC.
 
Wheels can be buckled or bent even new wheels, so you can be fighting a losing battle trying to set your camber up correctly.
 
These carbon disc allow a perfect setup been true and perfectly flat, so now setting up your cambers a breeze.
 
Can also be used to check and set tow and ride hight so 3 tools for the price of 1.
 
Will work with all scales like the Losi 5ive T, MCD, HPI baja with 24mm hex hubs