Browse the latest in Mercedes Benz truck accessories from Truck Hero. RealTruck carries the best truck accessories available to trick out your Mercedes Benz. Truck Hero accessories are made in the USA and include great manufacturers such as N-Fab, Retrax, Extang, and more. Customize and enhance your Mercedes Benz accessories from Truck Hero and get free shipping on everything. Awesome selection, incredible service, and terrific customer service at RealTruck.