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The RotopaX 2 Gallon Gasoline Fuel Pack GEN 2 is the updated version of one of the most widely used fuel packs in the lineup. Same 2-gallon capacity and same overall dimensions as the original — but with a next-generation design that simplifies the bottom assembly by eliminating the complicated twisting mechanism. If you were already a fan of the 2-gallon size and just wanted a cleaner, more straightforward setup, this is the version to go with.
RotopaX built the GEN 2 with the same patented three-layer roto-molding process and specialty barrier material that makes these containers the only rotationally molded EPA and CARB compliant fuel packs available in the United States. The construction is tough — thicker walls, enhanced structural strength, and a leak-proof cap assembly that holds up to vibration and rough terrain without giving you any reason to worry about what is on the outside of the container. The upgraded spout improves flow over the original design while maintaining the same compliance and spill-reduction standards.
At 18 inches tall and just 3 inches deep, it mounts flush against bed racks, roof racks, spare tire carriers, tailgates, and MOLLE panels without sticking out awkwardly from your setup. It is fully compatible with the entire RotopaX mounting system and can be stacked using the 1, 2, and 4 Gallon Extension if you need to run more capacity on a single mount point. If you are outfitting a rig and want a fuel pack that is proven, practical, and built to last, the GEN 2 is the current standard for good reason.
We ship nationwide and internationally. Most in-stock items leave our shop within 1–3 business days. Made-to-order and oversized parts may require additional lead time; any special timing will be noted on the product page.
If an order is placed outside of our normal business hours (Monday–Friday), we will process it as soon as possible once our team is back in the shop during regular operating hours. Weekend orders will be handled the next business day.
We want you stoked on your gear. Eligible items may be returned within 30 days of delivery for a refund or exchange.
Many products include a manufacturer warranty. We’re happy to help facilitate claims—reach out with your order number, photos, and a description of the issue.
Questions about shipping or returns? Get in touch—our team is here to help you get trail-ready.
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