Post by
Chuck Tribolet »
https://forums.nicoclub.com/chuck-tribolet-u120862.html
Mon Feb 07, 2011 12:21 pm
Find the Gross Vehicle Axle Weight for the rear axle in your owners manual. Subtract the weight on the rear axle with a full
tank of gas, driver, and anything that will be in the vehicle. That's a good estimate of the maximum tongue weight.
VW got in trouble with their Toureg. They speced a certain trailering capacity (say, 5000 pounds), but the GVAW would only allow
a max tongue weight that was about 3% of the trailering capacity. So 10% of trailering capacity is a bad bad bet.