Add stronger stopping power to your Ram 2500 or Ram 3500 with the Power Stop Z36 Truck & Tow Brake Upgrade Kit K5458-36, 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 loaded. The kit covers the 2009 to 2018 Ram 2500, plus the 2009 to 2012 Ram 3500 in single rear wheel and dual rear wheel configurations and the 2012 Ram 1500 8 lug Tradesman HD. The 3500 fitment stops after 2012 in your list, so compare your truck's year, model, and rear wheel setup with the fitment list below before ordering. Features:• Firmer stopping help when the payload is maxed out• Takes pressure off stock brakes during heavy trailer stops• Sharper pedal feel than the setup from the factory• Suited to rough access roads and backcountry routes• Fits both single and dual rear wheel 3500 trucks through 2012• Z36 Truck & Tow line made for working pickupsSpecs:• Brand: Power Stop• Product Number: K5458-36• 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 (2009 to 2012), 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 25002011-2012 Ram 3500, dual rear wheels and single rear wheels2012 Ram 1500, 8 lug models (Tradesman HD) Ram 2500 through 2018 Ram 3500 through 2012 Single or dual rear wheel | PowerStop Power Stop Z36 Truck & Tow Brake Upgrade Kit, Ram 2500/3500 09-18