SuperSway stops work great on my Ford F-350. I use SuperSway-Stops SSS-3 in combination with SumoSprings to distribute the weight of my 4000lb trailer instead of adding airbags. The combination of two SuperSpring products work well together without leaking air on off-the-beaten-track adventures. SuperSway stops were easy to install on my Ford F-350 with a jack under the hitch to take the weight off the springs.