Aluma is a manufacturer of all aluminum enclosed, truck bed, and open utility trailers. Durable trailers from Aluma are lightweight and maintenance free. Choose from utility trailers, aluminum ATV trailers, car, motorcycle and snowmobile trailers, car haulers, enclosed trailers, watercraft trailers, truck beds, and even aluminum picnic tables. Special features on many makes and models make Aluma trailers a great investment. Plus the 5-year warranty on select products can't be beat.