Airbag pressures for towing

[leadpig]

So I'm about to drag a Versa sedan 1500 miles or so on one of U-Haul's finest auto transports. That'll be about 5,000lbs altogether what with the empty weight of the trailer, which is listed by them as 2,200. I have airbags, I usually keep about 10 psi in them when unloaded. Any recommendations for bag pressure with that kind of load behind me? Should I increase tire pressure too?

[disallow]

30PSI

[leadpig]

Cool thanks for the info!