well wen i got my truck it had these on it and i never used em... so just the other day i wanted to see if they would even hold air and one of em doesnt. i figure since i never use em i'll just take em off. but idk if anything was taken off wen they were put on... basically my question is, can i just unbolt em, take em out and forget about it?
And the pics:

 

I would think there shouldn't be a problem, but does it come with a compressor?

 

no it doesnt have a compessor on board. it has two schrader valves coming out of the bumper by the license plate. i used my regular air compressor to fill em up.