As we reported when we announced the Big Wig last November, our truck already handled the 2010 Adventurer 90FWS well, but the Hellwig sway bar made it handle even better. The biggest change we noticed was that the rig leaned considerably less when entering highway on-ramps or when turning corners. Now, the rig barely leans at all giving the truck camper a more confident feel when driving. That’s some serious sway control. Thanks, Hellwig.