Built with power from the inside out, the OTR Group Size 8D Flooded Heavy Duty Truck & Equipment Battery ensures Expertise Built In™, as a reliable battery that powers your components all year round. With power-perform plates that prevent shorts while maximizing energy storage and delivery, this replacement battery for truck and heavy duty equipment is an ideal choice thanks to its fortified posts, straps, and welds that resist vibration and lock the component in place. Manufactured with sturdy and heavy duty materials to effectively hold a charge, jump start other vehicles, and keep your vehicle running its best in all types of weather conditions. OTR heavy duty parts offer the same form, fit, and function as OE. With comprehensive research, independent testing, and continuous product development, OTR heavy duty parts are sure to keep you and your truck safely on the road. In addition to providing the highest quality of heavy duty truck and trailer parts, you can rely on OTR warranties to be comparable or better than OE and top brands. FleetPride is your First Click in Heavy Duty®.