The RPM Arrma 6S Kraton/Outcast Rear Skid Plate is one of the best option parts you can install on your Arrma 6S vehicle. The factory setup leaves the chassis, particularly the rear, exposed with nothing to protect it from rocks and other debris. This will lead to scrapes and dents that will lead you to needing a new chassis. These skid plates greatly reduce skids and damage to the chassis. Package includes one rear skid plate with hardware. NOTE: This skid plate is compatible with V5 & EXB model ARRMA 6S vehicles and is backwards compatible with older version (V1–V4) as well. This will fit most ARRMA vehicles running stock gearbox case sets (ARA310854 or ARA310427).