Is Weight Distribution/Sway Control Compatible with OEM Auto-Leveling Suspension and Sway Control
Question:
I have a sequoia with auto leveling suspension, and trailer sway control.... Is the auto leveling suspension a substitute for a WDH? Is the trailer sway control adequate in eliminating sway control in the hitch? Is it ok to have a belt and suspendersinch approach and add a WDH+sway control, or does the WDH cause the auto leveling suspension to go crazy?
asked by: Todd M
Expert Reply:
A weight distribution system can only be used if the vehicle hitch is rated as compatible with such systems. The safety/warning sticker on your hitch will specifically state its compatibility and the resulting towing capacity.
An auto-leveling suspension serves a different function than a weight distribution system and is mostly suited to loads carried in the bed rather than trailer loads. Still they can help with rear-end sag with a trailer hitched. The linked article on WD system details the conditions that such systems can correct.
I suggest you check your Sequoia owner's manual for any guidance about towing capacity and also check your hitch to see if it is even rated for WD systems.
