That would never happen on any of my job sites. Winter and summer I always place my mixers on three 12" concrete blocks. One under each wheel,one under the tongue base,reasons being,it makes discharging into wheelbarrows easier. Does make loading a tad harder though,usually make a platform on non dumping side to aid loading.
By the way,I place two short 2"x 4"s in core holes of blocks under wheels to act as chocks.
By the way,I place two short 2"x 4"s in core holes of blocks under wheels to act as chocks.