Beware of poor installation and no support after your purchase. Purchased AMP steps had them installed March 19, everything looked good on pickup but got home and lights on one side stopped working. Returned the next day to let David know, he said he would look at it when they installed the new topper April 1. Installed topper and checked the step lights, David said one butt connector was not crimper all the way and one light was defective, he had contacted AMP for new light and would call when it came in. So, I waited a week and stopped by David said still "waiting on AMP to ship" new light. So, I gave it two weeks this time stopped by, and David admitted that he "had forgotten to order the light and would get it ordered that day". So, another two weeks (now May,6) stopped by and was told by David that AMP had a "supply chain issue and lights are on back order", just as soon as the light came in he would call. So, yep, another two weeks, crickets (now May,20) and was thinking this guy is full of bull. Called AMP and after an hour on hold was told there was no shortage or back order on the step lights. AMP shipped out the light and I received it within two days, the AMP rep stated all David had to do as an AMP Dealer was send an email and light would have been sent the next day. So, stopped in today (May, 29) just to hear the next line of bull, sure enough now David will have to "submit a warranty claim form" in order to get a new light. After confronting him about the lies, he magically found a light in the shop, and we could see if it worked. At this point just KEEP IT. Not sure why all the run around and lies over a little light that's in stock and FREE under warranty. I go to install new light and find cheap harbor freight butt connectors, not heat shrink connectors supplied by AMP. Wire harness not strapped or routed properly, main power from battery rubbing on the steering shaft. Glad I wired in the new topper in myself. Very poor workmanship and horrible customer service after the sale. If it's a spray in bed liner you need, looks like this is the place but beware if its accessories you're looking for because you will not get any support after the sale and possibly have to contact the manufacturer for support, repair and/or reroute the harness yourself.6/11/24 Try to contact you again for more lies, you had your chance to do the right thing. BUYER BEWARE