Addressing truck/wind push in a Sprinter based Class C

I think I'll try bumping up the PSI. My main concern was ride harshness with more air. It rides nice at 60 psi otherwise, temps stay good and I usually don't see any more than an 8 psi increase when they warm up. But if you guys mitigate some wind push without sacrificing ride, I may give that a shot. Certainly the easiest thing to try.

Thanks!