Bring serious stopping power to your Ram 2500 or Ram 3500 with the Power Stop Z36 Truck & Tow Brake Upgrade Kit K5411-36, a disc brake upgrade for heavy-duty pickups. It is made to give these trucks a stronger braking setup than the factory equipment when a trailer is hitched or the bed is carrying a full payload. The kit covers the 2009 to 2018 Ram 2500 and the 2009 to 2018 Ram 3500 in both single rear wheel and dual rear wheel configurations. It also includes the 2012 Ram 1500 8 lug Tradesman HD. Compare your truck's year, model, and rear wheel setup with the fitment list below before ordering. Features:• Extra stopping muscle for three-quarter-ton and one-ton rigs• Keeps heavy gooseneck and bumper-pull loads feeling controlled• A firmer pedal than the brakes that came on the truck• Prepared for long grades, job sites, and backroad routes• Covers both single and dual rear wheel 3500 trucks• Z36 Truck & Tow design for trucks that earn their keepSpecs:• Brand: Power Stop• Product Number: K5411-36• Product Type: Disc Brake Kit• Series: Z36• Application: Towing, hauling, off-road• Vehicle Type: Heavy-duty pickup trucks• Model Years: 2009 to 2018• Vehicle Makes: Dodge, Ram• Vehicle Models: Ram 2500, Ram 3500, Ram 1500 Tradesman HD (2012)• Rear Wheel Configuration (3500): Single rear wheel and dual rear wheel• Wheel Lugs (2012 Ram 1500 Tradesman HD): 8 lugFits: 2009-2010 Dodge Ram 2500 Pickup2009-2010 Dodge Ram 3500 Pickup, dual rear wheels and single rear wheels2011-2018 Ram 25002011-2018 Ram 3500, dual rear wheels and single rear wheels2012 Ram 1500, 8 lug models (Tradesman HD) Single or dual rear wheel Ram 2500 & 3500 kit Heavy-payload stopping | PowerStop Power Stop Z36 Truck & Tow Brake Upgrade Kit, Ram 2500/3500 2009-18'