Sweet Spot pressure for the G-Max, solo riding, is 42/43 psi! That pressure, in my case, delivered 30,300 miles wear from the Max! The tire gets mounted in the same rotation direction as the OEM Stone. Regarding reverse rotation, it's for "Double Dark Siding" with a rear cycle tire mounted to the front wheel. I'm running a Bridgestone Battlax BT-45 on the front of my 6. I chose to mount it with the same rotation direction as the OEM Stone. With just shy of 20K miles wear on the Ax, I have the identical tire for replacement. I think the reverse rotation of the front tire may apply to Wing Trikes