Air Suspension Bags Kit. MaXpeedingrods Air Suspension Bags Kit. For Toyota Tundra (2WD, 4WD) 2007 – 2021. Fits for Vehicles WITH or w/OUT in Bed Hitches. 2x Heavy Duty Double Bellow Air Ride Suspension bags. Includes All Brackets & Hardware Needed to Install Mounting Hardware. Restore the original ride height and improve ride quality. Internal Jounce Bumper include. Rear left and right. Up to 5000 LBS. 1? Stress Test Over 5,000,000 Times:Durable and Safe. 2? Burst Pressure? 2.0MPa:High Compressive Strength and Less Noise. 3? 24 Hours Air Tightness Test? 0.02MPa:100% Air Tightness Guarantee. 4? Temperature Range? -40? /? 70? :Premium Natural Rubber Material. 5? Use high-quality steel with high load-bearing capacity and long life. 6? Excellent and practical bolt-on installation. 7? Designed to relieve the pressure usually placed on your vehicle’s leaf springs when your vehicle is carrying heavy loads. MaXpeedingrods Air Suspension Bags Kit Solves These Common Problems. On Board Air Compressor Kit. Universal for most air bags suspension kit. Other items you might also like. One Year Unlimited Mileage Quality Guarantee. Our representatives will provide you with detailed instructions on how to proceed. Our guarantee covers only the cost of the item. Our customer service center is open 24 hours a day, seven days a week. We are dedicated to providing excellent customer service and will do everything we can to ensure your satisfaction.