I have towed two M332s simultaneously so towing the M332 and kitchen trailer can be done, but 55 mph is a no-no. They pull fine at around 50 mph or less. Be careful with sudden lane changes as, once you get that train wagging back and forth, it is very dangerous! I was being VERY, VERY careful and I almost lost the rearmost M332 around a curve on a highway (a gentle curve that I was taking at about 45 mph). The problem for which I did not account was the expansion joints in the road surface (the curve was also an overpass). These caused the rearmost trailer to weave back and forth...up on one tire and then the other (but never on both tires at the same time coming around the curve). I pumped the brakes gently, but firmly and, fortunately, as I cleared the turn, the road straightened out and there was a huge shoulder with a flat, grass median. I was able to straighten the "train" out on the median and grass area and then brake harder, which I was unable to do coming around the curve. Had I had time to think about what was happening (it happened so quickly), a change of clothes would have been in order. This is a funny story...since nothing happened...but it is a lesson that I have learned...BE VERY CAREFUL WHEN TOWING MULTIPLE TRAILERS at the same time.