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Fuel Vault Products

Every item ships via UPS (live rate calculated at checkout) and carries a limited lifetime warranty plus a 30-day money-back guarantee.

RV Fuel Vault Doors

Work Truck Fuel Vault — Small Standard Single

Locking Fuel Door — Small, Single

Small single locking fuel door for work trucks with a standard exposed fuel cap — Ford F-350 through F-600 and Ram 3500 / 4500 / 5500 chassis cabs with service, utility, dump, mechanics or flatbed bodies, plus Isuzu NPR / NQR cab-overs. Confirm your truck with Find My Fit™. Security screws included.

$159.95

Work Truck Fuel Vault — Small Standard-2 Pack

Locking Fuel Door — Small, 2-Pack

Set of 2 small locking fuel doors, keyed alike. Ideal for dual-tank work trucks and service bodies, or a fuel cap plus an exposed DEF cap. Security screws included.

$309.95

Work Truck Fuel Vault — Small Standard 3-Pack

Locking Fuel Door — Small, 3-Pack

Set of 3 small locking fuel doors, all keyed alike. Ideal for dual-tank trucks with an exposed DEF cap, or for locking down several trucks in a small fleet. Security screws included.

$459.95

Work Truck Fuel Vault — Large Standard Single

Locking Fuel Door — Large, Single

Large single locking fuel door for medium-duty trucks and stripped chassis with a larger fuel cap opening — Ford F-650 / F-750, Ford F-53 / F-59 and E-Series stripped chassis, Freightliner M2, International MV / 4300, Hino, Isuzu FTR / FVR / NRR and GM 6500HD. Confirm your truck with Find My Fit™. Security screws included.

$169.95

Security Screws

Security Screw Pack — 12 Piece

Tamper-resistant security screws — 1 pack. of 12 screws, Each door requires (1 pack).

$19.95

Security Screw Pack — 24 Piece

Tamper-resistant security screws — 12 per pack. Each door requires 1 pack. (2 Packs)

$39.95

Security Screw Pack — 36 Piece

Tamper-resistant security screws — 12 per pack. Each door requires 1 pack. (3 Packs)

$59.95

Fuel Cap Housing Bezels

Standard Small Fuel Cap Housing Bezel, Factory Replacement

Fuel Cap Housing Bezel — Small

Factory-replacement small fuel cap housing bezel, typically found on Ford F-550 / F-600 and Ram 5500 work trucks. Pairs with the small Work Truck Fuel Vault door.

$74.95

Standard Small Fuel Cap Housing Bezel, Factory Replacement (2 Pack)

Fuel Cap Housing Bezel — Small, 2-Pack

Factory-replacement small fuel cap housing bezel, typically found on Ford F-550 / F-600 and Ram 5500 work trucks. Pairs with the small Work Truck Fuel Vault door.

$149.95

Standard Small Fuel Cap Housing Bezel, Factory Replacement (3 Pack)

Fuel Cap Housing Bezel — Small, 3-Pack

Factory-replacement small fuel cap housing bezel, typically found on Ford F-550 / F-600 and Ram 5500 work trucks. Pairs with the small Work Truck Fuel Vault door.

$224.95

Standard Large Fuel Cap Housing Bezel, Factory Replacement

Fuel Cap Housing Bezel — Large

Factory-replacement large fuel cap housing bezel for medium-duty trucks and stripped chassis. Pairs with the large Work Truck Fuel Vault door.

$89.95

Bundles

Fuel Vault + Bezel Bundle — Small, Single

Complete protection bundle: Work Truck Fuel Vault Small Standard Single door + matching Small Fuel Cap Housing Bezel. Save by bundling! Security screws included.

$234.90

Fuel Vault + Bezel Bundle — Small, 2-Pack

Complete protection bundle: Work Truck Fuel Vault Small Standard 2-Pack doors + matching Small Fuel Cap Housing Bezel 2-Pack. Save by bundling! Security screws included.

$459.90

Fuel Vault + Bezel Bundle — Small, 3-Pack

Complete protection bundle: Work Truck Fuel Vault Small Standard 3-Pack doors + matching Small Fuel Cap Housing Bezel 3-Pack. Save by bundling! Security screws included.

$684.90

Fuel Vault + Bezel Bundle — Large, Single

Complete protection bundle: Work Truck Fuel Vault Large Standard Single door + matching Large Fuel Cap Housing Bezel. Save by bundling! Security screws included.

$259.90