To Winterize or Not: The Reality
Many first-time owners ask if complete winterizing is really necessary. If you live in a climate where temperatures dip below freezing, the answer is an emphatic yes. Failing to remove water from your lines can lead to burst pipes, destroyed pumps, and costly water damage that insurance often won't cover.
If you are facing an early freeze warning, don't panic. At the bare minimum, drain your low-point drains and water heater immediately. While a space heater underneath a trailer might seem like a clever hack, it creates a serious fire hazard and is rarely effective against sustained sub-zero winds.
The Pink Stuff: Antifreeze Basics
How much RV antifreeze do you actually need? For most travel trailers and mid-sized motorhomes, you should have at least 2 to 3 gallons on hand. If you have an ice maker, washer-dryer hookups, or a residential-style fridge, plan for 4 to 5 gallons to ensure every line is properly flushed.
When working with a new pump or winterizing for the first time, take your time. Ensure you bypass your water heater before pumping the pink fluid into the system, or you will waste gallons trying to fill a six-gallon tank that doesn't need it. Always use non-toxic, RV-specific antifreeze, never automotive coolant.
Tires and Long-Term Storage Tips
Your tires take a beating during storage. If your RV is sitting in one spot for months, consider using jack stands to take the weight off the tires, or at the very least, move the vehicle a few feet every month to prevent flat-spotting. Use UV-rated tire covers to prevent sidewall cracking caused by sun exposure.
Whether you choose covered storage, a custom RV building, or an open outdoor pad, moisture control is key. Always use a high-quality dehumidifier or moisture-absorbing desiccant packs inside the cabin. Check your roof seals every fall before putting the rig away; a small crack in the sealant can lead to major water intrusion by the time spring arrives.