the last snow storm I decided to bus home instead of dealing with plows. our bus racks hold 2 bikes with slots for the tires and an extendable arm with hook to go over the front tire. It seemed like my bike was swaying from front to back (bus POV). It got bad enough that the driver and I went out and repositioned it. The bike is a 19" Raleigh Detour 3.0 hybrid with 700x35 tires (then). It looked like both tires wouldn't go all the way down into the slots at the same time. It seemed more stable with the front tire all the way down and the arm latched over it while the rear tire was only partially into the slot. Anybody else have problems?