Wax lasts months. Oregon's wet season lasts half the year. Here's an honest breakdown of what wax, paint sealant, and ceramic coating actually do to an RV in the Willamette Valley — with real cost comparisons and the data to back it up.

Oregon's wet season doesn't just bring rain — it brings months of sap, pollen, moss, and moisture that work into every unprotected surface on your RV. Here's exactly what to do before you park your coach for the season, and why skipping it costs more in spring than the detail itself.