TyroneandGladys wrote:
Lets clarify something on the Acme tow dolly there is no twisting yes the wheels of the car being towed turn on the dolly when you make a turn but they are turning just like they would turn if your were driving it. I have stood behind our with a car on it and walked next to it the wheels tracked correctly and no dragging of the dolly even in the sharpest of turns.
Look at a little red Radio Flyer wagon (very similar to a car on a dolly), when you turn, one forward wheel moves forward one forward wheel moves back. The steering wheels turning on your car do not provide the same movement. They do not behave the same on the dolly as they do on the ground, the dolly wheels are on the ground. I know the dolly works, works fine, but to ignore that a kinematic movement is resisted is wrong.