ATI FUEL TANKS AUX30FCBRG FUEL SAFE 30 GALLON RECTANGLE SHAPED AUXILIARY TANK/TOOLBOX COMBO – GASOLINE – NO INSTALL KIT

ATI AUX30FCBRG is a Fuel Safe, 30-gallon rectangular gasoline auxiliary tank and crossover-style toolbox combo built from heavy-duty .125" aluminum. It expands your range and adds secure storage in one integrated package. This variant is sold without the install kit—order the correct auxiliary (gravity-feed/filler-neck) kit for your truck separately.

Key Features

• 30-gallon auxiliary capacity with integrated, lockable crossover toolbox.
• .125" bright diamond-plate aluminum, clean-welded construction; designed for gasoline auxiliary use and built to meet 49 CFR 393.65 vehicle fuel tank requirements.
• Fuel Safe gasoline labeling; connects to OE tank via a model-specific install kit (sold separately).

Fitment

Universal full-size pickup bed fit—verify bed rail, wheelhouse and toolbox clearances for your specific truck. Auxiliary connection uses an install kit to tie into the factory filler neck (sold separately).

Dimensions & Capacity

• Capacity: 30 gallons (auxiliary)
• Tank (approx.): 48.5" L × 19" W × 18" H
• Toolbox (approx.): 42" L × 19" W × 9" H
• Material: .125" aluminum (bright/diamond plate)

What’s Included

• 30-gallon ATI auxiliary tank integrated with crossover toolbox
• Standard cap and fittings on tank

Install kit not included. Order the correct gasoline auxiliary install kit for your make/model/year.

Compliance

Intended for auxiliary use plumbed into the vehicle’s fuel system; constructed to meet 49 CFR 393.65 guidelines cited by retailers for ATI gasoline auxiliary systems. (DOT special permits like SP14227 apply to separate “refueling/transfer” tanks.)

FAQ

Does this include the install kit?

No. This AUX30FCBRG listing is no install kit. Add the correct auxiliary install kit to tie into your factory filler neck.

Is AUX30FCBRG approved for gasoline?

Yes. It is a Fuel Safe gasoline auxiliary system; retailers specify compliance with 49 CFR 393.65 for vehicle fuel tanks. Refueling special permits are for transfer tanks, not auxiliary systems.

What are the approximate dimensions?

The tank is about 48.5" L × 19" W × 18" H, and the toolbox section is roughly 42" L × 19" W × 9" H. Always measure your bed/toolbox space before ordering.

Is the tank aluminum and heavy-duty?

Yes—.125" thick aluminum with clean welds. Many listings note ATI’s heavy-duty build for long service life.

Will this work on my truck?

Generally fits full-size pickup beds. Choose the correct auxiliary install kit for your truck’s make, model, and year to ensure proper connection to the OE tank.