Fuel Cap Security for Your Forest River Motorhome
Fits FR3, Georgetown GT3 & GT5 (Class A on Ford F53) and Sunseeker & Forester LE (Class C on E-350 & E-450)
The Problem
- ✖Your Forest River motorhome has exposed gas caps with zero protection
- ✖Generic locking gas caps don’t fit F53, E-350, or E-450 filler necks properly
- ✖Fuel theft and contamination at campgrounds are growing problems
- ✖No factory fuel security option is available from Forest River
The Solution
- Fits Forest River Class A (FR3, Georgetown GT3 & GT5 on F53) AND Class C (Sunseeker, Forester LE on E-350 & E-450)
- High-strength fiber-filled polymer with tamper-resistant keyed lock
- Bolt-on install in 8–15 minutes — no drilling or modifications
- Made in USA with Limited Lifetime Warranty and free shipping
Frequently Asked Questions
Fuel Cap Security for Forest River Motorhomes
Forest River produces a wide range of Class A and Class C motorhomes on Ford chassis. The RV Fuel Vault fits the full Forest River lineup, from the FR3 and Georgetown Class A models to the Sunseeker and Forester Class C models.
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