Fuel management reinvented — identify, track, and trust what’s in every can.

Know
what
You Fuel.

Smart fuel cap that organize, protect, and simplify every fill-up — no Sharpie needed.

20k+

4.5

average — customers say Gas TRX saves them from fuel mix-ups and costly repairs.

Gas TRX takes the guesswork out of fuel Storage.
Watch How:

Mixture Ratio Dial

Clearly label your fuel mixture by selecting the appropriate oil-to-fuel ratio. Perfect for users with equipment that requires blended fuel, such as chainsaws, ATVs, or outboard motors.

Fuel Type Selection

With a simple dial system, choose from options like Regular, Premium, Race Fuel, Diesel, and more. This helps ensure the correct fuel is always on hand for the right machine.

Date Indicator

Track when fuel was last added to your can. This feature promotes fuel freshness and efficiency, particularly useful for equipment that might be stored for extended periods.

No more guess work.

Perfect ratios.

Avoid stale gas and repairs.

No more guessing, no more fading Sharpie labels, and no more expensive repair bills caused by the wrong fuel.

Ideal For
Everyone:

every can, clearly identified

Whether you’re a weekend warrior or a professional operator, Gas TRX keeps every fill clear and consistent..

Designed for all gas cans — keeping your fuel organized for dirt bikes, boats, lawn tools, snowmobiles, and more.

Instantly identify your race fuel, 2-stroke mix, and fill-up date

Race Gas – 32:1 – Aug 15

identify your mixed fuel, proper ratio, and fill-up date before every cut.

Mid-Grade – 50:1 – Mar 16

Easily track your marine fuel type, oil mix, and last refill for smooth starts on the water.

Regular – 50:1 – May 27

Quickly see your fuel blend, type, and fill-up date — perfect for cold-weather reliability.

Premium – 1:1 – Jan 24

Know your 2-stroke mix, fuel type, and refill date at a glance before trimming season begins.

Mid-Grade – 40:1 – Sept 03

Why Choose Our Fuel Identifier Gas Cap?

Smart, simple, and readable — clearly mark your fuel type, mix ratio, and date right on the cap.

A Smart Choice
Readable
Built To Last
A Smart Choice
A Smart Choice
Readable
Built To Last

Our built-in dials let you set the fuel type, mix ratio, and fill-up date, giving you total control over every gas can you own. No more guessing, fading labels, or mixed-up fuels — just organized, dependable storage labelled.

No Faded Markings

Clear, fixed, adjustable and readable!

Gas TRX is built for visibility wherever you store or use your fuel. The bold, high-contrast dials stay clear whether you’re in a dim garage, out at the lake at dusk, or fueling up early in the morning. No fading ink, no guessing — just instant clarity.

Always Visible Markings

High-contrast indicators remain easy to see in low light, bright sunlight, shade, or dusty environments, ensuring your fuel settings are always clear.

Read in Any Condition

Designed so your fuel type, mix ratio, and fill-up date stay crisp and legible no matter the weather, lighting, or working environment.

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Superior Construction

Long-lasting materials for even the toughest of environments!

Gas TRX is engineered for durability from the inside out. Made with tough, weather-resistant materials, it stands up to sun, rain, cold, fuel exposure, and daily wear. Whether your cans live in a shed, truck bed, garage, or outside, our cap is built to handle it all without cracking, fading, or loosening.

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