Prevent RV Fuel Theft — Before It Happens to You
RV fuel theft is rising at campgrounds, rest stops, and storage facilities. The RV Fuel Vault is the only purpose-built locking fuel door that stops thieves before they start.
Why a Locking Gas Cap Is Not Enough
- ✖RV fuel theft is rising — motorhomes are targeted because of large, exposed fuel tanks
- ✖A single siphoning event can cost $200-$400+ in stolen fuel
- ✖Campgrounds, rest stops, and storage facilities are the most common theft locations
- ✖Locking gas caps provide minimal deterrence — defeated in seconds
- ✖Your motorhome has ZERO factory fuel security — the cap is completely exposed
Why a Locking Fuel Door Beats a Locking Gas Cap
- Purpose-built locking fuel door stops theft before it starts
- Tamper-resistant keyed lock — far stronger than a locking gas cap
- Covers the entire filler neck — no access point for a siphon hose
- Visible deterrent — thieves move on to easier targets
- Also prevents contamination and vandalism
- Bolt-on in 8-15 minutes — protect your rig today
Before & After: Your RV's Exposed Fuel Cap vs. a Locking Fuel Door
Why You Need a Locking Fuel Door
Lead with finish. End with security.
Factory-Finished Look
Eliminates the exposed plastic cap. Your rig finally looks production complete.
Fuel Theft Prevention
Keyed lock stops siphoning at campgrounds, rest stops, and storage facilities.
Contamination Defense
Prevents sugar, water, or foreign substances from being added to your fuel tank.
Vandalism Protection
Tamper-resistant design deters opportunistic damage to your fuel system.
How It Installs — 8–15 Minutes, No Drilling, No Cutting
8–15 Minutes
Average install time
Basic Hand Tools
No special equipment needed
100% Reversible
No drilling, no cutting, no mods
Frequently Asked Questions
Common questions about The RV Fuel Vault
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Single Door, Set of 2, or 3-Pack · Free Shipping · Limited Lifetime Warranty · 30-Day Guarantee
Order My RV Fuel VaultProudly Made in the USA · Patent Pending · Est. delivery by July 31, 2026