I was advised that extending the hitch would adversely impact handling and if anything was done, shortening it would be preferred. I was told to move the spare to the roof rack when towing to address the clearance issue.

 

I can't imagine actually hitting the trailer with the spare. Is it just the jack? If so you can relocate the jack or put on one that pivots up for travel, there is also a kit for quick removal of the jack after hookup.

 

Thats a bit ridiculous to move the spare while towing and not necessary. the dealer is just saying that to cover their asses. an extension is fine uinless you have excessive tongue weight. But I routinely us a pintle mount with L shape that moves the the pintle taller to meet my military trailer. in addition I tow my boat without needing an extension.

 

There is a product called "The Ultimate Jack" available from Tractor Supply (and elsewhere) that solves the jack clearance problem:
This is with the jack just lifted off the ground (hard to see) with the air suspension. We used an 8" length receiver.


This picture shows what is left when you remove the jack (yes you can open the door somewhat):


If you do a hard left turn, you can open the door all the way. This shows the door clearance to the propane bin.

The Ultimate Jack simply replaces your existing jack - assuming it is the standard 3-bolt design. Yeah - you have to toss the old one (sorry for those who bought an electric jack).

 

Would you mind measuring the horizontal distance from your silver storage bin (for propane?) to the ball mounting point? I'm trying to figure out how much clearance I need on my trailer to get your functionality with the door and spare tire. I would greatly appreciate it!

 

The distance is 23.5" to the body of the bin, the lid protrudes beyond the body by 3/4", and the latch adds a further 1"

 

Thanks! And the ball mount you use is 8" from ball to pin, mounted on the stock tow receiver?

 

8" nominal, 7-1/4" actual. Stock receiver.

 

Thanks for the detailed information. This was extremely helpful. I was able to calculate that I should be in a nearly identical situation with clearances, and your precise details about the lip, latch, and actual ball to pin length were all relevant.

 

In my case, I'm towing a 7,300 lb trailer with close to 800 lbs tongue weight.