Have a 3500 srw 6.4 which should be delivered in a few weeks. It will be used as a daily driver but also to tow a 2+1 gooseneck horse trailer most weekends from April to October. Obviously the tires need to be inflated properly for towing but on the weekend where we drop the trailer I would still like a comfortable ride in between coming and going home so plan to air down to unloaded pressures. Had previously planned to just throw a compressor in the trailer and find somewhere to air up but having seen many of the on board setups I am intrigued and jealous. Most of the on boards seem to be for off-roading air downs and ups, we won’t be off-roading. Do you think the on board systems would be appropriate for my application? Airing down to 40-50 psi after dropping the trailer and then back to loaded pressures before going home. I like the ARB dual setup and would plan on placing it in the ram box for ease of access but I am fully open to others suggestions or opinions.