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The #1 RV Fuel Door Cover for Motorhomes

Cover those ugly fuel caps with a slick, rugged fuel door cover that gives your rig a factory-finished look

The RV Fuel Vault — RV fuel cap cover, fuel hatch cover and gas cap hatch for Super C and Class C motorhomes

The Problem

  • Your motorhome has ugly green diesel caps, blue DEF caps, or exposed black gas caps that make it look unfinished and incomplete
  • Most RV fuel door covers are designed for trailer compartments — not for the exposed fuel caps on motorhome chassis
  • Chrome fuel door covers are purely cosmetic, offer no lock, and don’t fit Ford E-350, E-450, F-550, or F53 filler necks
  • Without a proper fuel door cover, your rig looks unfinished AND your fuel is exposed to theft, contamination, and vandalism

The Solution

  • Instantly transforms ugly exposed fuel caps into a clean, factory-finished look — your rig finally looks production complete
  • Purpose-built RV fuel door cover for Ford E-350, E-450, F-550/F-600, F53 & Workhorse chassis motorhomes
  • Slick, rugged design with tamper-resistant keyed lock — security and aesthetics in one bolt-on product
  • High-impact composite — UV-stabilized, corrosion-proof, automotive-grade finish that won’t fade or crack
  • Single Door ($84.95) | Set of 2 ($149.95) | 3-Pack with DEF ($224.95)
  • Patent Pending — Made in the USA — Limited Lifetime Warranty

Order Today — Starting at $84.95

Single Door, Set of 2, or 3-Pack · Free shipping · Limited Lifetime Warranty · 30-day guarantee

Order Now

Proudly Made in the USA · Patent Pending 19/632,042