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240vPlug's avatar
240vPlug
Explorer
Jul 14, 2023

Ball Height Adjustment Questions

Greetings all, I have a Fastway e2 weight distribution hitch (non-round bar type). Was originally setup for a Honda Pilot about a year ago.

We got a new vehicle and when connected the tongue is pitched upward significantly. The new vehicle sits higher and has air bags. I know we probably shouldn't have towed with it until we adjusted but we are already on a trip and would like to adjust before making the 600 mile trek back.

This vehicle (a Rivian R1S) tow capacity is 7700 lbs so quite a bit more than the pilot. The trailer is a 22 Apex 245 BHS with a dry weight of about 4700 lbs. With our stuff, a couple gallons in black/gray tanks, and full propane its probably slight over 5000 lbs.

While towing there is a ton of sway when vehicles pass. I am getting the push/pull. It seems to be mostly fine as long as no vehicles are near.

I am fairly new to towing and RV life as we just got our first TT about 15 months ago.

I believe all I have to do is just lower the ball height. Right now the shank is in rise orientation. So I need to remove the assembly from the shank and remount it to the shank in the opposite direction so that I can use the shank in the drop position.

I have a couple questions:

What is the best way to remove the shank bolts since they are torqued to 250 ft lbs?

Do I need to replace any hardware such as nuts or washers?

Any other considerations that I am missing?

TIA
  • Since I used the Equalizer WD hitch with the square bars I am not familiar with your hitch. Equalizer was easy to set up and adjust and I made sure there was level sitting of both truck and TT. In other words same distance in inches from the ground to TT tongue/ball and from ground to truck hitch/rear of the truck with only very slight down sloop on truck rear.

    I used an adjustable up and down ball shank on my 2500 Ram V10 4x4 to maintain everything level and the Equalizer ball could be tilted fore and aft. There was no rear droop on the 2500 HD.

    Even towing with HD truck and WDH there was always slight sway when the 18 wheelers passed me but it was minor sucking feeling. Cheers from the gallery.
  • I can't address much, but will point out 250 ft lbs is only 50 pounds of pull at the end of a 5 foot long bar. If you rotate the ball mount in receiver, you can position the nut so you are pushing down when need max torque. If you put block or jack under hitch you don't waste motion compressing suspension before nut turns.
    BTW, to break loose (finale tighten) hold bolt/turn nut. Don't add friction of bolt in parts.