As an authorized AMP Research dealer, CPW Truck Stuff - Tinley Park located in, Tinley Park, IL is committed to helping you choose the right AMP Research product for your vehicle. With four PowerStep lines, BedSteps, Bed Xtenders and accessoriesCPW Truck Stuff - Tinley Park will help you select all the options you need for your lifestyle. CPW Truck Stuff - Tinley Park has a wealth of experience when it comes to power running boards, bed steps and bed extender products.CPW Truck Stuff - Tinley Park offers the best choice of PowerSteps, BedSteps, BedXtenders and accessories. They also sell and install other truck, Jeep & SUV accessories. If you want the best deal on a brand new AMP Research product and want it done right and quickly then head over to CPW Truck Stuff - Tinley Park in Tinley Park, IL your local preferred AMP Research dealer.