10-07-2022, 03:57 PM
I’m not using longstones on my RL but the minimum pressure for the axle loading on 3.50x19 is 22psi. You can use more than this, and the max pressure is probably marked on the sidewall. 30 sounds high but I’d start at 22 and work upwards until you find a handling characteristic you like. Mines on Blockleys and I use 24.
Alan Fairless