RotopaX 1-Gallon Fuel/Water Pack RX-1G-1W — Red/White slim, stackable, leakproof

The RotopaX RX-1G-1W is a rugged, 1-gallon dual-purpose polymer pack designed for carrying gasoline or water that mounts securely to RotopaX bases for off-road and overland use.

Built with three-layer rotational molding and a slim rectangular profile, this compact RotopaX container replaces bulky jerry cans with a flat, stackable design ideal for roof racks, bed racks and spare-tire carriers. The 1 US gallon capacity and dependable sealing let you carry fuel or potable water without sacrificing space, while compatibility with RotopaX mounting systems keeps your load organized for long trips.

How does the RotopaX RX-1G-1W keep liquids from leaking during rough rides?

The pack uses seamless construction and a secure twist-on cap to maintain a leakproof seal even under vibration and impacts. RotopaX designs emphasize reliable joints and precision molding so the container resists seepage in off-road conditions.

• Seamless rotationally molded body reduces weak points.
• High-quality screw cap with integrated sealing gasket.
• Flat shape minimizes sloshing when mounted upright.
• EPA and CARB-compliant materials for fuel storage safety.

Can I use this pack for both gasoline and drinking water?

Yes — RotopaX offers this 1-gallon pack in versions for fuel and for water; each unit is labeled and made from materials suitable for its intended use. Always use the pack designated for potable water when carrying drinking water, and clean thoroughly if switching between uses.

• Separate product options for gasoline or water to avoid contamination.
• Easy-to-clean interior for changing contents when needed.
• Clear labeling reduces the risk of mixing fuel and water.
• 1 US gallon capacity fits short trips or as emergency reserve.

How does the RX-1G-1W save space compared with traditional jerry cans?

The RX-1G-1W’s slim rectangular footprint allows it to mount flat against surfaces and stack with other packs, taking up far less depth than conventional rounded cans. That low-profile form factor makes it simple to place multiple containers on a single rack or inside tight compartments.

• Dimensions: 13.5" H x 9.5" W x 3" D for space-efficient mounting.
• Stackable, bolt-together design for modular storage.
• Mounts on RotopaX bases, UTV cages, tailgates and spare carriers.
• Thin profile frees roof and bed space for other gear.

What mounting and accessory options are needed to use this pack?

The pack itself ships without a mount, so you’ll need a compatible RotopaX mounting system or base plate to secure it to your vehicle. RotopaX mounts are sold separately and are available in single- and multi-pack configurations to match your setup.

• Mounting base sold separately; compatible with all RotopaX mounts.
• Bolt-together packs form a secure stacked assembly on one base.
• Works with roof racks, bed racks, spare-tire carriers and roll cages.
• Lightweight design simplifies installation and removal.

Who is this for: The RotopaX RX-1G-1W is aimed at overlanders, off-roaders, campers and anyone who needs a compact, durable reserve of fuel or water that won’t eat up cargo depth. It especially suits riders who want a slim, stackable container that mounts cleanly to roof racks, tailgates, UTV cages or spare-tire carriers and who value American-made construction and EPA/CARB compliance.