Trail King Industries has entered the dry bulk pneumatic trailer market with this Walker 1,000-cu-ft three-hopper design.

New on the redesigned bulker are extruded aluminum end frames and struts bolted to the tank framing front and rear. The tank rides on Intraax airride AA350 heavy-duty axles and has aluminum hubs and wheels. Manufacturer is in Brookfield PA. Trail King Industries, P O Box 1064, Mitchell SD 57301.