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 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 ($139.95) | Set of 2 ($279.95) | 3-Pack with DEF ($419.95)
- Patent Pending — Made in the USA — Limited Lifetime Warranty
Frequently Asked Questions
More Than a Cover: A Complete Locking Fuel Door
If you are searching for an RV fuel door cover, you are probably frustrated by the lack of options. The RV Fuel Vault is the real solution: a purpose-built locking fuel door that covers, protects, and secures your entire fuel filler area.
Order Today — Starting at $139.95
Single Door, Set of 2, or 3-Pack · Free shipping · Limited Lifetime Warranty · 30-day guarantee
Order NowProudly Made in the USA · Patent Pending