troubledwaters wrote:
Can you calculate it - yes; but it would be so difficult that you don't want to. (it would involve turn radius of the truck, distance from wheels to hitch, distance from hitch to axles, etc.)
Better to just go to a open parking lot and chalk mark it on the pavement and measure the diameter you need.
I agree, no math needed. Just go to an open parking lot, mark the outside edge of your truck on the ground, start a sharp slow turn, watching the nose of your rig, and once you've done a 180, measure the diameter. whah-lah, done.
