Friction anti-sway device use in rain or wet roads

If you are disabling the anti-sway device, conditions are poor and you are driving slower. Sway will be induced easier in to a setup the faster you drive so there should not be concern about having the device disabled. I do not feel you need to disable the device in rain, but you need to slow down. In low traction areas (mud, sand, snow, ice), disable the device and slow down.

I'm not sure if you saw all the weather accidents televised up north due ice and snow - Most of those were due to people driving too fast for present conditions and not because their vehicles were incapable of negotiating those conditions.