AJ's Truck & Trailer Center in Harrisburg, PA features a huge inventory of new and used trailers for sale, as well as snow plows, salt spreaders, hitches, and trailer accessories. We're also a full service garage, equipped to handle both standard and enhanced state inspections, emissions testing, snow plow installation & repair, custom part installation, custom fabrication & welding, and general automotive maintenance. At AJ's, you'll also get fast turnaround, quality workmanship, and friendly & knowledgable customer service. Come see why people will drive from neighboring states (even across the country) just to get their equipment here.