Hey does anybody know of a hitch extension that is 3"? My new dually is showing up in a couple weeks and I am currently dealing on a truck camper. I am going to need a hitch extension to tow my trailer behind my truck with the camper on. Reese makes a 2.5" hitch extension but I can't find a 3". I would like to have the greater capacity a 3" would offer.

 

It shouldn't be too expensive to have one built at a welding shop. Then you could use a very heavy wall square tube and put whatever you need on it. 1/4" wall would allow a 2-1/2" receiver or do 3-1/2" or 4" OD to keep the 3" ID.