Forum Discussion
afidel
May 14, 2019Explorer II
jpsowa wrote:
Is there a suggested limitation to use of a WD hitch? For example, if your trailer tongue load is too light, and your suspension is stiff, the WD might create more sway than desired. Is there a rough formula for this?
In my particular situation, I have a 2008 Volvo XC90 (max 5000 lb capacity), looking at a travel trailer between 500 and 1000 lb tongue load and between 2000 and 3200 dry weight. I'm assuming both a WD hitch and trailer brakes would be beneficial for this situation, but if it's a very light trailer I don't want to create unnecessary sway.
Please let me know if I am mistaken!
Thanks
You will almost for sure have to use a WDH because the car like suspension will need help returning weight to the steering axle and to help keep the rear axle from being over its rating (curb weight of 4600 with a RAWR 3150 gives ~800 pounds of rear axle capacity). I would get the lightest trailer you are comfortable with and try not to load too much forward of the axle.
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