>>Still, not a dent. Just one tiny scratch from a bit of ice on the side of a snow mound, and that was while maneuvering, not on the road, february 1976.
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>Have you ever tried a 4 wheel steering vehicle?

Not with an actual steering wheel. But in our supermarkets all carts have all-four-swivel wheels, if that counts. When I put the twins (granddaughters, currently around 10kg each) in a cart to ride them over the parking, even the 1% drain slope matters. I have to pull to the side to go straight.

"Did you mean 4 wheel drive?" said the google.