We just got back from our first trip. I adjusted the hitch up one notch and that made the ball 2” higher then the trailer when trailer was level. My truck still really sunk. Can I adjust it higher and be ok?
It made a huge difference. Drive 180 miles round trip up and down hills and curvy roads to get to the beach.
I definitely think I will need to add something to keep it more solid but the one adjustment of the hitch helped a ton.
I am hoping I can adjust it some more to keep my truck from dropping so much.
Thank you for checking!
Ram,
It definitely sounds like a wdh adjustment issue.
You stated you raised the ball up? Was this by moving the hitch head up a hole or two on the shank? So I’m guessing your rig is now nose high, which isn't the best.
Probably what you need to do is lower the hitch head back down, and (guesstimating) adjust the angle of the hitch head back. This will put more tension on the wd bars.
Having just become a Ram owner, I’m not sure what the wdh adjustment is recommended
for our trucks yet. I will try to do some more looking.
But here is a how to wdh adjustment. I would suggest starting from the beginning and verifying all the measurements. As mentioned, ideally a trip to the CAT Scale would be best once we know what the recommended wdh adjustment is.
Look in the tv owners manual to see what is suggested for the wdh adjustment....
With the rig and truck loaded for a trip:
On flat ground, set you trailer so it’s parallel to the ground. Measure the height to the inside of the coupler. Make sure your ball is ~3/4-1” higher. Now raise the trailer tongue and back the truck under, but don’t hook up yet....
Measure the front fender height: M1. Make sure you can re-measure in the exact same spot.
Hook the trailer up, but without the wd bars.... Measure again: M2.
Your front fender height M3, once the wd bars are installed will depend on what the tv owners manual states for the wdh.
Now, if the tv owners manual states to return 100% (or as close as possible) of the lost weight back to the front axle, once you hook the wd bars up you want the front fender measurement M3 to be the same or as close to M1 as possible.
If it’s 50% returned, then you have a little math to do....
M2- M1= D.
M2- (Dx .5)= M3. Now adjust the hitch head angle so the wd bars are positioned correctly, and the front fender is as close to M3 as possible.
If the suggestions is for 25% return:
M2- M1= D
M2- (Dx .25)= M3
Now adjust the wdh so the front fender is as close to M3 as possible.
This can be be an interesting process, but it’s not too bad. Just be sure to use the correct number of chain links so the wd bars are close to parallel with the trailer frame.
And the CaT Scale how to:
When weighing the rig loaded for a trip with all occupants, you need three passes across the scales.
1: truck & rig w/ wd bars hooked up.
2: truck and rig w/ wd bars unhooked & in truck bed.
3: truck only.
You can figure your total rig weight, if the wdh is adjusted correctly for your tv, and your loaded tw.
Be sure to have a long broom stick or similar to reach the call button.
I always go inside first and explain I need three weights and ask if I can pay after all three. Then my wife goes inside to pay and get the weight slips while I hook the rig back up after weighing it.
Hope this helps!