Manitowoc, Wis.-based AM Products & Services has a new addition to its tank cart line. The #530000 Narrow Cart was designed with the help of a customer who needed a narrower cart that could be used for 9″ and smaller diameter tanks. Features include 12″ pneumatic tires with off-set hubs and 3/4?? roller bearings, 800-lb. capacity, 7/8″ 14-gauge tubular steel construction for a total weight of 33 lbs., and dimensions of 42″ high by 18″ wide. The laidback design vastly improves handling of tanks and cylinders.