Support Iceshanty... Get some great gear and forum goodies... Join The Iceshanty Hardwater Militia
Never had a problem, but I drive slow and careful. I go around or slow down for rough ice, 20 mph tops while cruising on familiar ice.
No problem here either. I just pack it so it won't bounce around, and like Bart, don't drive like a maniac.
add a bag..and a milk crate . My biggest concern would be an unsecured 20 lbs tank ...that thing can be a wrecking ball for all your toys