Molded Chassis versions of the Tenacity A key breakage area of the molded Tenacity chassis reported to RPM engineers is the area located just behind the front bulkhead mounting screws. By tying together the four bulkhead mounting screws with the two screws holding the steering mounting posts in place, we’ve beefed up the strength and durability of the entire front end of the chassis, helping to reduce that pesky breakage problem while adding some much needed abrasion resistance to the chassis. Aluminum Chassis versions of the Tenacity MSRP on a new aluminum chassis for the Tenacity is $55.99. Ouch! It only makes sense to protect that chassis for as long as possible. What better way is there than a product specifically designed to reduce skid and abrasion resistance? Our skid plates will not only increase the longevity of your valuable aluminum chassis, they’ll also significantly reduce the amount of scuffs and scratches it’ll receive since our skid plates are the lowest impact point on the chassis Out back, our rear skid plate adds some much needed abrasion and wear protection. Whether you’re running a molded chassis or an aluminum version, no one wants to replace a chassis because it wore out. It’s much easier and less expensive to replace a skid/wear plate such as ours. You’ll also encounter less build-up of dirt and debris between the chassis and the lower rear bumper mount since our rear skid plate sits lower than the bumper mount. RPM skid plates are Made in the USA from our incredibly tough blend of engineering grade nylons for performance you can count on. Get yours today! Tech Notes: RPM skid plates fit #LOS231023 molded chassis versions and #LOS231056 aluminum chassis versions of the Tenacity (SCT, T & DB. Not for use on MT versions).