RotopaX 1 Gallon Gasoline
RotopaX 1 Gallon Gasoline
The RotopaX 1 Gallon Gasoline pack is a 1-gallon fuel container built from a patented three-layer roto-molded plastic with a barrier resin core that meets EPA and CARB 50-state permeability limits. It measures 13.5" tall by 9.5" wide by just 3" deep, so it lies flat against a bed wall, roof-rack rail, or tire carrier instead of taking up a corner like a round jerry can. Empty it weighs only a couple of pounds; full it carries enough fuel for a meaningful range extension on a remote leg.
The spout and cap assembly are included. A sure-seal gasket keeps it leak-proof whether you mount it flat, vertical, or horizontal, and the spout stays sealed until you press it into the filler neck. The pack mount itself is sold separately in three styles (Standard, DLX, and LOX), and every RotopaX mount fits every RotopaX can size, so a 1-gallon and a larger can share the same hardware and can stack two-high. One maintenance note: crack the cap to vent the can roughly once a day, or after a ~10°F temperature swing or ~1000 ft of elevation change, to relieve pressure.
Backed by a 10-Year Leak Free Guarantee and made in the USA, this is the modular fuel storage that overlanders, Jeep, 4Runner, and UTV owners bolt to the rig and forget about until they need it.
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Overview
A 1-gallon roto-molded fuel container with EPA/CARB-compliant barrier walls, a leak-proof sure-seal gasket, and an included spout. Its slim 3-inch depth and modular RotopaX mounting make it pack flat against racks, beds, and tire carriers.
Key features
- 1.0 US gallon capacity in a 13.5" H × 9.5" W × 3" D footprint that mounts flat
- Patented three-layer roto-molded construction, EPA and CARB 50-state compliant
- Sure-seal gasket mounts flat, vertical, or horizontal without leaking
- Spout and cap assembly included; spout stays sealed until pressed
- Modular RotopaX mounts (Standard / DLX / LOX, sold separately) fit all can sizes and stack two-high
- 10-Year Leak Free Guarantee; made in the USA
Use cases
Carry spare fuel on remote overland legs where stations are far apart, mount it to a Jeep, 4Runner, or UTV tire carrier or roof rack, and use the same can to top off chainsaws, generators, and dirt bikes around camp.
- Capacity: 1.0 US gallon
- Dimensions: 13.5" H × 9.5" W × 3" D
- Material: patented three-layer roto-molded plastic with barrier resin
- Compliance: EPA and CARB 50-state compliant
- Seal: leak-proof sure-seal gasket; spout and cap included
- Mounting: RotopaX Standard / DLX / LOX mount (sold separately); stacks up to two cans
- Warranty: 10-Year Leak Free Guarantee
- Origin: Made in the USA
- Ship weight: ~3.6 lb (1633 g) boxed
Does it come with a mount?
No. The can ships with the spout and cap assembly; the pack mount (Standard, DLX, or LOX) is sold separately. Every RotopaX mount fits every RotopaX can size, so one mount style covers your whole kit.
Is it street and CARB legal?
Yes. The three-layer roto-molded barrier construction is EPA and CARB compliant in all 50 states.
Do I need to vent it?
Yes. Crack the cap to vent the can about once a day, or after roughly a 10°F temperature swing or 1000 ft of elevation change, to relieve internal pressure. Skipping this in heat or at altitude can let the can bulge.
Will it leak mounted on its side or on a tire?
No. The sure-seal gasket lets it mount flat, vertical, or horizontal without leaking, and the spout stays sealed until you press it into a filler neck.
Can I stack two cans together?
Yes. With the right pack mount and extension you can stack up to two cans, including mixing a 1-gallon with a larger size.