What would you choose 3.55 gears vs Turning radius

3k isn't a lot of money for better turning, bigger tires, bigger brakes and heavier suspension. Gvw aside, f450's have a lot more going on underneath than 350's.

That being said, the f450 your looking at doesn't have 4.88's does it?
If so, get the f350 hahahah


Edit: 450's also have a wider footprint so better stability as well.