SARASOTA, Fla. — Most motorhomes roll off the line with an exposed fuel cap and no locking fuel door at all – leaving diesel, gas and DEF systems open to theft, siphoning, contamination and tampering. The RV Fuel Vault was purpose-built to close that gap, and today it is the only locking fuel door engineered specifically for these chassis.
Now fully in production and shipping, the patent-pending RV Fuel Vault replaces the factory fuel-cap area with a rugged, locking, factory-finished door designed to look like it came from the coach builder. Units are already installed and in the field on customers’ Super C, Class C and Class A motorhomes – providing proven, real-world fuel security on the road.
Every unit is manufactured in the United States and fits a growing list of motorhome chassis and models. The company offers a fitment finder at thervfuelvault.com so owners can confirm the correct model for their motorhome before ordering.
“Nobody was protecting the one thing that keeps an RV moving — its fuel. We designed the only purpose-built locking fuel door for these chassis, built it right here in America, and now it’s on customers’ rigs out in the field doing exactly what we promised,” said Scott Lubore, founder of The RV Fuel Vault.
About The RV Fuel Vault
The RV Fuel Vault is a family-owned, Sarasota, Florida manufacturer of the only purpose-built, patent-pending locking fuel door engineered specifically for motorhome chassis. Now shipping and installed on customers’ RVs across North America. Proudly made in the USA. Learn more at thervfuelvault.com.










