Winterization Tip: Prep Your RV Tires to Prevent Flat Spots and Weather Damage

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As the temperatures drop and many RVers prepare to hunker down for the off-season, it's crucial to properly care for your RV's tires. Tires are one of the most critical (and expensive!) components of your rig, and neglecting them during storage can lead to flat spots, cracking, or other damage that might leave you stranded when the open road calls again. Here’s a detailed guide to ensure your tires come out of winter storage in top shape.

1. Thoroughly Inspect Your Tires

Before diving into prep work, give each tire a thorough inspection. Look for:

• Cracks or weathering: Especially in the sidewalls.

• Tread depth: Ensure your tires have adequate tread for future travel.

• Embedded debris: Small stones or sharp objects can cause damage over time.

If you spot any major issues, now is the time to address them. It's better to replace a failing tire than risk a blowout later.

2. Clean and Dry Your Tires

Dirt, grime, and road chemicals like salt can deteriorate rubber if left on your tires. Clean them with:

• A mild soap and water solution.

• A soft brush or sponge to gently scrub the surface.

• Avoid using petroleum-based cleaners, as they can damage rubber.

Rinse thoroughly and let the tires dry completely before moving to the next step.

3. Inflate to Proper Pressure

Tires lose air pressure over time, especially during cold weather. Inflate your tires to the manufacturer’s recommended PSI, found on the RV’s data plate or the tire itself. Proper inflation:

• Helps distribute weight evenly.

• Reduces the likelihood of flat spots.

Pro Tip: Check the pressure periodically throughout winter, as fluctuations in temperature can cause changes.

4. Elevate Your RV

One of the best ways to prevent flat spots is to take the weight off your tires:

• Use jack stands to lift the RV off the ground, allowing the tires to rest without bearing the load.

• Alternatively, you can reposition your RV slightly every few weeks to change the pressure points.

Important: Ensure your RV is level and stable before leaving it for the season.

5. Use Tire Covers

UV rays are one of the biggest enemies of tire longevity, even during winter. Tire covers are:

• Affordable.

• Easy to install.

• Effective at protecting against UV rays, snow, and ice.

Make sure the covers are the correct size for your tires to ensure full protection.

6. Apply a Protectant

Using a UV-resistant tire protectant can help prevent cracking and drying. Look for:

• Products specifically designed for RV tires.

• Water-based protectants, as they’re less likely to degrade the rubber compared to petroleum-based options.

Apply the protectant evenly after cleaning and drying the tires.

7. Park on a Solid Surface

Where you store your RV plays a significant role in tire health:

• Avoid dirt or grass: Moisture can seep into your tires and accelerate deterioration.

• Use tire pads or blocks: If parking on concrete or asphalt, place rubber or plastic pads under each tire to create a barrier against moisture and cold.

8. Store in a Controlled Environment (If Possible)

If you have access to indoor storage, take advantage of it! A climate-controlled environment reduces temperature fluctuations and exposure to the elements.

9. Plan for Regular Check-Ins

If you’re able, check on your RV periodically throughout the winter:

• Inspect tire pressure.

• Look for any signs of moisture buildup or damage.

• Roll the RV slightly to redistribute weight if it’s not elevated.

10. Know When to Replace Your Tires

Even with perfect care, tires have a lifespan. RV tires should generally be replaced every 5-7 years, regardless of tread depth. Check the DOT date code on the sidewall to see when your tires were manufactured, and plan accordingly.

Final Thoughts

Prepping your RV’s tires for winter is a straightforward process that can save you time, money, and headaches down the road. Whether you’re storing Louise (or your own home on wheels) in the driveway, at a storage facility, or in your favorite hidden gem spot, following these tips will ensure your tires are ready to roll when adventure calls again.

Do you have any tire care tips that have worked for you? Share them in the comments—I’d love to hear how others are keeping their rigs road-ready!

Happy winterizing, and see you out there when the snow melts! 🛻✨