Other parts available ask for what you need, I may be able to help.
Thule 9403 Spare Wheel Holder x 4 for RideOn Towbar Cycle Carrier 34139
Thule 9502 Spare Wheel Holder x 2 for RideOn Towbar Cycle Carrier 34139
Thule 9502 Spare Wheel Holder x 4 for RideOn Towbar Cycle Carrier 34139
Thule 9503 Spare Wheel Holder x 2 for RideOn Towbar Cycle Carrier 34139
Thule 9502 Spare Wheel Holder for RideOn Towbar Mounted Cycle Carrier 34139
Thule 9502 9503 RideOn Bike Rack Cycle Carrier | Spare Wheel Tray Holder 34139
