This GPM aluminum hex adapter is engineered to improve wheel mounting security on the TEAM LOSI LMT 4WD Solid Axle Monster Truck. The component improves seating accuracy and offers a double-hole locking arrangement so builders can use either a kimi screw or a retaining pin. Steel fastening parts are supplied to increase clamping force and long term resistance to loosening under load, supporting competitive setups and frequent running.