35 psi. And depending on the model year, there is a label inside the left wheel well or under the rear hatch. And if you'd like an Operator's Guide for that, go to the operator's guide site, in the drop down menu, upper left, select Roadster, then select Accessories, then select which year.
F4 Customs SWCV, Ultimate, Lidlox, Adjustable Side Vents, Leather Like Grips, SS Grills, Centramatic, Garmin XT2, BajaRon Original Sway Bar w/ Lamonster links, P238
35 psi. And depending on the model year, there is a label inside the left wheel well or under the rear hatch. And if you'd like an Operator's Guide for that, go to the operator's guide site, in the drop down menu, upper left, select Roadster, then select Accessories, then select which year.
I have run them slightly softer when not loaded. Tends to bounce less.
Unrelated to tire pressures, if you have not greased those wheel bearings recently, consider doing them sooner than later. I know here on SL Bearing Buddy lubricators are not popular, but they were installed on our trailer when I cleaned and greased the bearings. Give them a shot of grease at the start of each trip.