The TKR1116 17mm Wheel Wrench & Shock Cap Tool is a multi-purpose pit tool designed for Tekno RC 1/8 scale platforms, including the EB48, NB48, ET48, NT48, MT410, and SCT410 series, as well as other RC vehicles using standard 17mm wheel nuts. It functions as a wheel wrench for installing and removing 17mm wheel nuts while also doubling as a shock cap tool, allowing you to easily remove and install Tekno shock caps during rebuilds. The ergonomic long-handle design provides increased leverage and comfort compared to traditional wrenches, making it especially useful for high-torque applications and frequent pit use. This tool is commonly used by racers and hobbyists for quick maintenance, wheel changes, and shock servicing on compatible RC platforms.