As an authorized AMP Research dealer, Mumbly's Off Road located in, Fraser, MI is committed to helping you choose the right AMP Research product for your vehicle. With four PowerStep lines, BedSteps, Bed Xtenders and accessoriesMumbly's Off Road will help you select all the options you need for your lifestyle. Mumbly's Off Road has a wealth of experience when it comes to power running boards, bed steps and bed extender products. Mumbly's Off Road are experienced installers and will ensure that your AMP Research PowerStep and accessories are installed professionally and properly. Mumbly's Off Road 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 Mumbly's Off Road in Fraser, MI your local preferred AMP Research dealer.