I drove a Pettibone Cary Lift in another life. It was a heavy duty forklift designed to lift lumber, utility poles, large pipes, etc. and it had four wheel steering. It was fun to do crab walking with, and the turning radius for the size of it was phenomenal.
Btw, the 2024 e-Silverado was supposed to have it. https://www.gm-trucks.com/electric-chevy-silverado-four-wheel-steering/