Fits the front or rear they come in red , black or unpainted tow hook Can be used for the front or back. Shaft made of Chrome Moly with 4 inch threads to screw in more and not stick out so far in the back receiver. Will fit the Z51, ZO6 and grand sport. Note Z51 must have been built before 12/14/14 to have front rear receivers. We do have receivers for the Corvette with out them. If you want to use in front only ask for the turned down shaft for front in the cart notes.