BWise Trailers at Avenue Rental and Sales The Ultimate dump trailer by BWise is very appropriately named having 4-foot fold down sides, 2 tone powder coated paint job, hydraulic jack, hydraulic ramp gate that can be used as a spreader gate, and a rollover tarp kit. This trailer comes standard with aluminum tires and a spare. December 17, 2018By Monica Oliver Sales, Trailers Bri-Mar Trailers, BWise Trailers, dump trailer, equipment trailer, Utility Trailer 0 0 Comment Read More »