2 Q's: Turning Radius & Tongue Weight

[ChristyFord]

First, can someone please explain in newbie language how to calculate turning radius and how to use that information when towing?

Second, I understand that TW contributes to GVW of your TV, but I've read in a couple forums now that it DOES NOT contribute to GCW, that you should subtract it from your calculations at that point... fact or fiction?

[Lwiddis]

Every ounce you load on your TV goes to payload except a full tank of fuel and 150 pounds of you...GCW. Don't "skimp" on payload when buying a TV. To me turning radius matters because of where I camp and the roads I want to travel. If you drive interstates, buy fuel only at truck stops and frequent big private RV parks then turning radius won't be that important to you. It is to me.

BUT as your wheelbase shortens, so should the length of your TT. My TV wags my TT. The other way is dangerous.

[SoundGuy]

Of course tongue weight is part of your GCW, it's ALL weight the TV must be capable of handling. It's kinda moot though as with most TVs your payload capacity will be exceeded long before GCW comes anywhere near the vehicle's GCWR.

As for turning radius generally speaking the shorter the wheelbase of the vehicle the tighter will be it's turning radius. As an example, I found it much easier backing my trailer into a campsite with my Avalanche that had a 130" wheelbase than my Silverado which is more than another foot longer. When the front bumper is clearing obstructions by a mere 1/2" the tighter the turning radius the better as far as I'm concerned.