Upgrade your Peterbilt 379, 388, or 389 with our Roadworks exterior dummy fuel tank straps. Made from 18 gauge polished stainless steel, these straps are designed to fit 26 inch diameter tanks and wrap completely around the tank for easy installation. Each strap is 3-5/8 inches wide and sold individually. These dummy tank straps are practical and add a sleek look to your truck. They fit most Peterbilt makes and models, making them a versatile addition to your rig.