Features Fit For: The RC chassis armor is specially designed for Traxxas TRX-4 82056-4 RC car, it is a great upgrade part for your RC car. Premium Material: This remote control chassis armor is made of high quality stainless steel, which is eco-friendly, solid and durable. Application: It can protect your RC car from scratch and abrasion, ensuring long service life of your RC car. Easy To Use: With fine workmanship and exquisite appearance and easy and convenient to install and remove.