RotoPax 3 Gallon Gasoline Fuel Container
The RotoPax 3 Gallon Gasoline Fuel Container (RX-3G) is a rugged, higher-capacity fuel pack for carrying gasoline on trucks, UTVs, trailers, and overland rigs. Manufactured in the USA using RotoPax's patented three-layer rotational molding process, it's the only rotationally molded EPA and CARB compliant fuel container available for sale in the United States — backed by a 10 year leak free guarantee.
Rotational molding is what sets it apart from a standard blow-molded fuel can. The process builds thicker walls and stronger construction for serious impact resistance, while a specialty-formulated plastic barrier layer meets federal low-permeability requirements to keep fuel vapor in and contamination out. Extra threads and a Sure Seal gasket keep the spout from leaking or vibrating loose on rough roads.
The slim profile is built for mounting, with multiple molded handles for carrying and tie-down versatility. The container locks onto any RotoPax mounting system (sold separately), attaching securely to bed racks, roof racks, rear panels, side rails, and other flat surfaces, and the stackable design lets you add a second pack on top using a RotoPax extension kit. A spout and cap assembly is included for controlled, leak-resistant fuel transfer.
Designed specifically for gasoline in standard red. EPA and CARB compliant in all 50 states. Made in the USA. Backed by RotoPax's 10 year leak free guarantee.
⚠ WARNING: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Features +
Specs +
Common Applications +
- Off-road and overland gasoline carry
- Truck bed rack and roof rack fuel storage
- UTVs, ATVs, and adventure vehicles
- Backup gasoline supply for remote travel
- Trailer and rack-mounted fuel systems
- Extended range for hunting and backcountry trips
Frequently Asked Questions +
Why Customers Choose Midway Tanks
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