What can RV rental fleets use to prevent fuel theft?
By The RV Fuel Vault, Sarasota, Florida · Updated October 2026
Short answer
RV rental and dealer fleets use locking fuel doors such as The RV Fuel Vault to secure exposed fuel fills on every unit. It fits the common rental chassis (Ford E-350/E-450 Class C, F53 Class A, F-550/F-600 Super C), bolts on in 8–15 minutes per fill so a whole lot can be done in a day, and is available with fleet volume pricing.
Check my RV in Find My FitWhy fleets lose fuel
Rental units sit on lots between rentals and are returned full, which makes a lot of exposed tanks a target. Contaminated fuel also takes units out of service. Locking every fill stops both.
Fleet program
Volume pricing and help matching each unit to the right door are available. Request a fleet quote on the fleet page.
Related questions
Can renters still fuel up?
Yes. The key travels with the coach keys, so refueling is unchanged.
Learn more
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