Which Holiday Rambler motorhomes does The RV Fuel Vault fit?

The RV Fuel Vault fits Holiday Rambler Admiral, Eclipse, Invicta, and Vacationer (Class A on Ford F53) and the Holiday Rambler Incline FS600D (Super C on Ford F-600).

Does the Holiday Rambler Incline need a fuel cap cover?

Yes. The Holiday Rambler Incline FS600D on Ford F-600 chassis has exposed diesel and DEF caps that need protection.

How do I order the right door for my Holiday Rambler?

Use the Fitment Finder on our homepage to match your Holiday Rambler model to the correct RV Fuel Vault.

The RV Fuel Vault^™

Fuel Cap Security for Your Holiday Rambler Motorhome

Fits Admiral, Eclipse, Invicta & Vacationer (Class A on Ford F53) and Incline FS600D (Super C on F-600)

The RV Fuel Vault — RV fuel cap cover, fuel hatch cover and gas cap hatch for Super C and Class C motorhomes

The Problem

✖Your Holiday Rambler motorhome has exposed fuel caps with zero security
✖Generic fuel doors and locking caps weren’t designed for F53 or commercial chassis
✖Fuel theft and contamination at campgrounds and truck stops are real threats
✖No factory fuel security option is available for Holiday Rambler motorhomes

The Solution

Fits Holiday Rambler Class A (Admiral, Eclipse, Invicta, Vacationer on F53) AND Super C (Incline FS600D on F-600)
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

Locking Fuel Door for Holiday Rambler Motorhomes

Holiday Rambler builds premium Class A and Super C motorhomes. The RV Fuel Vault fits the full Holiday Rambler lineup on Ford chassis, providing the locking fuel door security your investment deserves.

Order Today — Starting at $139.95

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