Using a load/inflation table
Every tire manufacturer publishes a load/inflation table matching PSI to load capacity for that specific tire model and size. Once you know your actual per-axle weight from a scale ticket, divide by two (or four for t...
Owner guide
Tire Pressure by Load Chart
RV OWNER’S FIELD GUIDE · TOWING, CHASSIS & ROAD The number stamped on a tire sidewall is the pressure at maximum load capacity — it’s not automatically the correct pressure for your rig. The right pressure is a function ...
Active corridor: Montana · Wyoming · Idaho · Washington — case-by-case beyond.
Field notes
RV OWNER’S FIELD GUIDE · TOWING, CHASSIS & ROAD The number stamped on a tire sidewall is the pressure at maximum load capacity — it’s not automatically the correct pressure for your rig. The right pressure is a function of actual per-tire weight, and it comes from a load/inflation table, not a rule of thumb.
Setting pressure cold, checking it often
Always set and check pressure when tires are cold — before driving, or after several hours parked. Pressure rises naturally as tires heat up during driving; adjusting a hot tire down to your target cold pressure leave...
Corridor service
Active MT · WY · ID · WA. Case-by-case beyond — trip fee quoted before we roll.
When to book
DIY ends at sealed systems, gas work, and inverter commissioning. Diagnostic $150 applied toward repair.
Related: All guides · Book a Service · Pricing
Pricing teaser
Trip fee $75 within 30 miles, then $1.50/mi. Labor ~$150/hr (1-hour minimum, billed in 30-minute increments). Diagnostic $150 applied toward repair if you proceed.
Active corridor: Montana · Wyoming · Idaho · Washington — case-by-case beyond. Credentials (text): Victron Professional Certified Installer · weBoost Authorized Installer · Peplink Certified Associate · Dometic Professional Certified.