Independent Truck Co. RTB Pilot Heavyweight S/S T-Shirt Ride the best in the latest Independent t-shirts and apparel. The Independent RTB Pilot men's regular fit short-sleeve t-shirt features small front and large back Independent RTB Pilot artwork printed in soft hand ink. Fabric weight and thickness may vary by color. Select color and click the "Details" tab to see exact weight by colorway. Independent Trucks - Built to Grind. 100% Cotton Heavyweight Tee