Thank you for the vehicle details, SpaceRoo!I'm asking about a 2018 Crosstrek Premium.
The 225/60R-17 WildPeak A/T Trail has a slightly higher load capacity over the O.E.M. tires and utilizes the same standard load construction. You can technically run these tires at 32 psi front and 31 psi rear (cold) but I would stick with the pressured noted on the placard as the starting point. You can up the pressure to your liking from there, as long as the max psi is not exceed which in this case is 51 psi (cold).