Does The RV Fuel Vault fit the Fleetwood Altitude 600D?

Yes. It is engineered for the Ford F-600 chassis filler configuration used in the Altitude 600D.

Will it fit every Altitude 600D floorplan?

Yes. All floorplans share the same Ford F-600 chassis and filler configuration.

How long does installation take?

8-15 minutes with basic hand tools. No drilling, no cutting.

Limited Lifetime Warranty plus a 30-day satisfaction guarantee.

Built for the Altitude 600D

Fleetwood Altitude 600D Locking Fuel Door — Complete Your Super C

The Fleetwood Altitude 600D is Fleetwood's entry into the Super C segment — built on the Ford F-600 chassis. Like every F-600 Super C, Fleetwood left the fuel caps completely exposed. The RV Fuel Vault is the exact-fit locking enclosure your Altitude needs.

The RV Fuel Vault — Fleetwood Altitude 600D — locking fuel door for motorhomes

The Problem

✖Your Fleetwood Altitude 600D has exposed, unlocked fuel caps — no factory fuel door
✖The F-600 chassis carries a large fuel supply — an easy target for thieves at campgrounds
✖Fuel contamination from tampering can cause catastrophic engine damage and costly repairs
✖Generic locking caps are easily defeated and only cover one filler at a time
✖Road debris and fuel splash-back damage the finish around your exposed filler area

The RV Fuel Vault Solution

Factory-finished look — eliminates exposed fuel caps on your Altitude 600D
Precision-engineered for the Ford F-600 filler neck configuration
Tamper-resistant keyed lock secures your fuel system
High-strength fiber-filled polymer — built to last
Bolt-on in 8-15 minutes — no drilling, no cutting, no modifications
Corrosion-proof construction rated for year-round use in any climate

See the Difference

✖ Exposed caps on Altitude 600D — no security

✓ RV Fuel Vault installed — sealed and locked

Why You Need a Locking Fuel Door

Lead with finish. End with security.

Factory-Finished Look

Eliminates the exposed plastic caps on your Altitude 600D. Looks factory-installed.

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 system.

Vandalism Protection

Tamper-resistant design deters opportunistic damage.

Installs in 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

Compatible Ford F-600 (Fleetwood Altitude 600D) Motorhomes

The Fleetwood Altitude 600D is built on the Ford F-600 chassis. The fuel caps are completely exposed from the factory.

Manufacturer	Models / Floorplans
Fleetwood Altitude 600D	All floorplans on Ford F-600
Entegra Accolade XL	All floorplans on Ford F-600

Don't see your model? Use the Fitment Finder — we likely fit your rig.

Frequently Asked Questions

Common questions about The RV Fuel Vault on Ford F-600 (Fleetwood Altitude 600D) motorhomes

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Single Door, Set of 2, or 3-Pack · Free Shipping · Limited Lifetime Warranty · 30-Day Guarantee

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Proudly Made in the USA · Patent Pending 64/085,223 · Est. delivery by July 4, 2026