they install on compatible TRX-4 wheels with the included hardware

Powerhobby Aluminum 56-58mm Dia

Genuine Traxxas part 9549X

This TLR232073 differential height insert set is a genuine Team Losi Racing tuning part built as a direct-fit match for the 22 5

Arrma ARA320524 Wing Mount Set 1/7 Limitless Raider Parts they install on compatible TRX-4Arrma ARA320524 Wing Mount Set 1 7 Limitless DescriptionGenuine ARRMA wing mount set for compatible ARRMA Limitless vehicles. This direct replacement set is made from strong composite material with precision mounting holes for secure fitment and durability. Features Genuine ARRMA replacement part Complete rear wing mount hardware set Strong composite construction Precision screw mounting holes Helps provide secure wing mounting Direct replacement for