First is slop elimination

8 Scale tires are miniaturized versions of the Champion Pit Bull Rocker LT 1:1 tires

Lock-pin style 6061 aluminum wheel hex Clamp down on the axle pins so no more loosing pins

CNC Machined aluminum construction

Replaces stock plastic links

Team Associated - B64/B6D HRC (High Roll Center) Arm Mount D RC Cars & Trucks 1/18 Scale First is slop eliminationUse both arm mounts #92020 (sold separately) and #92022 together to raise the hinge pins relative to the diff height for High Roll Center (HRC). Features: Gives high roll center option Team Associated factory blue anodizing Laser etched Made from 7075 aluminum Fits RC10B64 and B64D