Your experience could be related to one/or more of a number of possible issues..., just a couple of thoughts:
* TT 'loaded' ideal tongue weight should be 13% to 15% of gross weight, and TT towing level or a little nose down (not up).
* WDH not rated properly. The 237RBS has a GVWR of 6,500lbs, thus a worst case scenario 'loaded' to GVWR = 845lb to 975lb (13% to 15%) loaded tongue weight range. The 237RBS should have a WDH with a tongue weight rating of 1,000lbs.
* Possible the E2 (2 point sway control) isn't adequate under your TV/TT loaded conditions, thus a properly sized E4 (4-point sway control) style WDH may be more effective.
Just food for thought......,
A 3-pass CAT scale visit will confirm all your weights and WDH adjustment:
CAT scale how-to:
https://www.jaycoowners.com/forums/f...v-tt-3871.html
Bob
ps: There are those heavy wind conditions that even the best matched TV/TT/WDH can experience TV handling issues.
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2016 GM 2500HD 6.0L/4.10
2018 Jay Flight 24RBS
2002 GM 2500HD 6.0L/4:10 (retired)
2005 Jayco Eagle 278FBS (retired)
1999 Jayco Eagle 246FB (retired)
Reese HP Dual Cam (Strait-Line)