The spare parts available for the Erde CH451 trailer include; the dust cap for the RTN hubs, the replacement RTN hubs themselves along with the replacement wheel studs. Also purchasable are the AJBA left hand and right hand light units as well as the 500/10C tyre on a 115mm PCD Rim. If you require a spare wheel carrier for your trailer, please CLICK HERE If you cannot see the part you require, or for further information, please call 01909 473749