Measure the distance from the point of connection at tow unit to center of trailer wheel (if tandem axle trailer measure to center between tires) multiply distance by 2 and this will get you close to the turning radius.
Measure from the point the trailer connects to the truck to the center of trailer axle ( if a tandem axle trailer measure to the center point between axles) multiply by 2 and this will have you close to turning radius.
turning radius depends on overall length of trailer and towing vehicle the longer the vehicle configuration the bigger turning circle also has much to with the turning circle of the towing vehicle as well
You find the diameter and divide it by two.
That's going to depend on the wheelbase of the power unit, as well as a number of other factors, such as how thick or thin the stops are to prevent excessive turning of the power unit. The article in "related links" should give you an idea of how to calculate this.
Varies according to wheelbase of the power unit, and the bridge length between the drive axles and trailer axles.
20.6 ' turning radius
This will vary do to the different lengths of the trailer even some cabs are longer and bigger than others. Also the volume of the turn itself. A right hand turn is more difficult than a left.
it is radius of smallest circle that can be drawn by the vehicle during turning.
The turning radius of a Mercury Villager may depend on the year in which it was made. The turning radius is 38.7 feet for vehicles made during the 1993-1998 period.
Double the Radius to Calculate the Diameter.
The cars turning radius is not determined by the brand of tire.
I don't recall the exact formula, but, it involves the car's speed and the car's tires slip angle at a given speed.