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Trailer Suspension Upgrades with Performance Trailer Braking

January 20, 2025
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Tony Flammia
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Welcome to another 2-Minute Tech Tip Tuesday, brought to you by the National RV Training Academyโ€”the largest hands-on RV training facility in America!

This week, Iโ€™m on location in Quartzsite, joined by Ashley from Performance Trailer Braking. Together, weโ€™ll tackle a common issue: RV suspension systems wearing out due to weight and road conditions. Letโ€™s dive into the causes and solutions.


Why Does RV Suspension Wear Out?

  1. Overloading
    • Many RV owners underestimate how much weight their rig is carrying. Overloading puts undue stress on suspension components, causing premature wear.
  2. Rough Terrain
    • Uneven roads, potholes, and other rough conditions further strain your suspension system.

Upgrades to Consider

  1. Heavy-Duty Shackles with Wet Bolts and Bronze Bushings
    • What It Does:
      Keeps suspension components moving smoothly and reduces wear on bolts and bushings.
    • Maintenance:
      • Requires lubrication every 1,500โ€“2,000 miles.
      • More frequent greasing ensures optimal performance, especially under heavy loads.
  2. Roadmaster Slipper Springs with Shocks
    • What It Does:
      • Allows axles to move independently, reducing strain on the suspension system.
      • Eliminates the stress of equalizer systems pulling on rear springs during bumps.
    • Advantages:
      • Stronger and more durable than standard leaf springs.
      • Nylon bushings eliminate the need for frequent greasing.
      • Handles heavier loads effectively.
      • Lifetime warranty on parts.

Why Maintenance Matters

  • Standard Recommendation: Lubricate suspension every 5,000 miles or annually, whichever comes first.
  • Ashleyโ€™s Tip: Grease every 1,500โ€“2,000 miles to keep up with the heavy load your RV carries. This extra care can prevent costly repairs and ensure a smoother ride.

Key Takeaways

  • Avoid overloading your RV by knowing its weight limits and using weigh stations whenever possible.
  • Upgrading to heavy-duty components like wet bolts, bronze bushings, or slipper springs can significantly extend the life of your suspension system.
  • Frequent maintenance is essential to keep your suspension in top shape.

Looking to Upgrade?

If youโ€™re ready to enhance your suspension system or have questions, reach out to Ashley and the team at Performance Trailer Braking. Theyโ€™re here to help you travel safely and confidently.

Thanks for tuning in! Remember to subscribe for more tips, and weโ€™ll see you next time on Tech Tip Tuesday.

Trailer Suspension Upgrades with Performance Trailer Braking

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