Fuel Cap Security for Your Coachmen Motorhome
Fits Encore & Mirada (Class A on Ford F53) and Freelander, Leprechaun & Concord (Class C on E-350 & E-450)

The Problem
- ✖Your Coachmen motorhome has exposed gas caps with zero security
- ✖Generic locking gas caps don’t fit F53, E-350, or E-450 filler necks properly
- ✖Fuel theft and contamination can cost thousands in engine damage
- ✖No OEM fuel cap security option exists for Coachmen motorhomes
The Solution
- Fits Coachmen Class A (Encore, Mirada on F53) AND Class C (Freelander, Leprechaun, Concord on E-350 & E-450)
- High-strength fiber-filled polymer with tamper-resistant keyed lock
- Bolt-on install in 8–15 minutes — no modifications required
- Made in USA with Limited Lifetime Warranty and free shipping
Frequently Asked Questions
Fuel Cap Security for Coachmen Motorhomes
Coachmen builds some of the most popular motorhomes in America, from the Class A Encore and Mirada to the Class C Freelander and Leprechaun. The RV Fuel Vault is purpose-built for every Coachmen chassis, providing the locking fuel door Coachmen should have included from the factory.
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
