My intent is not to start a debate which is better - a king pin with airbag or a hitch with airbags, but just wondering if I have a dealer install a Trailer Air or 5th Airborne king pin, does it have any effect on the warranty of the frame? My biggest concern is voiding the Lippert frame warranty or causing complications due to modifying the king pin if I have an issue with frame flexing in the future. And btw, when I purchase my Cyclone 3800HD I will have to buy a new hitch bc my Reese is rated at only 15K, so my options are - buy a new higher rated hitch (non airbag) AND a Trailer Air/5th Airborne king pin or simply just buy a TS3 hitch rated at 20K and leave the factory king pin on. Any thoughts?