What to check first
Record tire size, load rating, age code, pressures when cold and wear pattern. Use the RV and tire maker’s ratings.
When to get help
Get a tire and axle inspection before replacing tires without understanding the cause.
Your RV’s make, model and component instructions control. Stop use and seek qualified help for propane odor, smoke, active electrical danger, unsafe braking or other immediate hazards. This guide does not diagnose your RV or establish part compatibility.
Next step
Check the exact component manual and model number before following a model-specific procedure.