Heavy duty spring suspension is the link between your truck’s wheels and its body. These heavy duty truck parts compensate for irregular and uneven road surfaces, so you can be comfortable while on the road. Semi truck spring suspension parts also keep your suspension system at a certain height and hold extra weight without slipping.FleetPride carries a diverse assortment of spring suspension parts, such as trailer leaf springs, truck hangers, semi truck torque rods, torque rod bushings, coiled spring pins, coil spring seats, leaf spring center bolts, rear leaf spring shackles, leaf spring shackle kits, hex head bolts, bolt sleeve spacers, and more. Take a look at our large inventory to find what you need to be Ready for the Road Ahead™.SAF-HOLLAND, Inc. is a global leader in fifth wheels, landing gear, trailer suspension and axle systems, and truck suspension. The company designs, creates, and distributes high-quality systems and parts for heavy duty trucks and trailers. Offering cost-effective solutions, SAF-HOLLAND keeps your assets safely on the road.SAF-HOLLAND takes pride in the ground-breaking technology behind the products. Innovation and technology enhance SAF-HOLLAND’s product value and life. The products’ designs fit a range of truck and trailer needs. The company’s goal is to serve customers in an efficient, worthwhile way that is safe and reliable.SAF-HOLLAND's rich history began in 1881. SAF-HOLLAND, Inc. operates out of Michigan and has over 4,600 distributors and OEM locations worldwide.