Try the Boggie Bar people, tell them you want one with the tractor hitch end. I have one in the hangar that we use all the time.

FYI

Rosoce

Here we are having fun with it.

• This reply was modified 4 years, 5 months ago by Roscoe Rosché.
• This reply was modified 4 years, 5 months ago by Roscoe Rosché.

I have had a Bracket TH-5 tow bar (http://www.brackettaircraft.com/universal%20towbars.htm) for over 12 years that I have used on multiple types of aircraft (my Grumman and Cessna, as well as Pipers, Mooneys, tail draggers, Bonanza and others). I bought mine used in good condition for about 1/2 of what they were selling for at the time and I got a lot of use out of it. Today they have replaced the TH-5 model with the TH-6, and I do see some improvements. This is heavier duty and heavier wight then the Bogart. They also have a lot of different interchangeable heads for sale for many oddball aircraft, but the included heads on the Bracket work on a lot of aircraft. New they run about $100 more then the Bogi. Just another option. If all you need to do is tow you Grumman, the Bogi is probably all you need.
I have Bogart hand tow bars for both my Grumman and my C-182, they do make good quality products.
Rich