The RPM Rear Skid Plate for ARRMA & Durango 1/8 & 1/10 Scale Vehicles (#RPM81442) is a 4mm-thick, engineering-grade nylon chassis guard designed to protect the rear tail of aluminum chassis plates from scrapes, dents, and rock strikes. 
It features a rolled, thin leading edge so the truck slides cleanly over obstacles instead of catching, and bolts directly onto V1–V4 ARRMA 6S and compatible Team Durango rear bulkheads.
Box Contents: 1x Rear Skid Plate (uses existing factory chassis/gearbox screws for installation).
V5 & EXB 6S Models Warning: According to RPM R/C Products, if you own a V5 or EXB 6S model (such as the Kraton 6S V5/EXB or Mojave 6S), you should use RPM #81332 instead, which is updated for the newer V5/EXB rear chassis geometry while remaining backward-compatible with older V1–V4 models.
ARRMA V1–V4 6S Models: Fits V4 and older versions of the Kraton 6S, Talion 6S, Typhon 6S, Outcast 6S, Notorious 6S, and Senton 6S, as well as any ARRMA vehicle running stock gearbox case set #AR310427 or #AR310854.