Not something that would ever be done except as an exercise to prove it could be done or an extremely extreme situation. No officer would ever order this to be done if the outcome of any engagement might rely on the tank. The risk of losing the tank or making it inoperable far out weigh the problem of the extra time it would need to cross in a more secure or less risky location.
Me: I can't there's a rive with only wooden posts
Bae: my parents aren't home
Soldier: I bet you can't mave it over that river by only going over those poles.
Soldier2 : try me
Besides KV2