Fueling Up Has Never Been This Easy
Meet The First & Only Gasoline Fuel Caddy That Moves & Pumps Fuel On Its Own.
Still Hauling Gas Cans Like You’re Living in a Time Before Wheels?
Your back’s killing you. Your hands reek of gas.
Your boat’s ready. The water’s calling.
All you wanna do is get out there and relax.
Instead, you’re stuck hauling heavy, 5-gallon gas cans, spilling fuel, and burning 30 minutes to an hour just to fill up.
And if you’re filling up at the marina?
They’re charging you double for every single drop.
You know it sucks, but you’ve just accepted it.
What if you never had to deal with this again?
Let’s Compare:The Painful Old Way vs. The Smart Ass Way
The Painful Old Way
- Haul Heavy Cans – Carry, lift, and pour 5-gallon jugs like a caveman, multiple trips just to fill up.
- Messy & Inefficient – Spilled fuel, soaked hands, toxic fumes—and let’s not talk about the wasted gas.
- Slow & Frustrating – Manually pouring fuel drop by drop, hoping you don’t spill half of it.
The Smart Ass Way:
- Motorized & Hassle-Free – 750W brushless motor, off-road tires, and disc brakes let you transport fuel with zero effort—even uphill.
- 50-Gallon Capacity – Holds 10X more fuel than a gas can, meaning fewer trips, less hassle.
- Lightning-Fast Refueling – 15 gallons per minute pump (faster than most gas stations), gets you back on the water in under 5 minutes.
- Zero Spills, No Mess – Leak-proof design, auto-shutoff nozzle, DOT-approved tank—no more messy spills.
- Built Tough, Built in the USA – 4 years of refinement/testing, made with heavy-duty materials, backed by a 1-year warranty.
- It's the ultimate gasoline/fuel caddy. Period. - Yes we're surprised nobody had ever done it before either, so we grabbed up the patent quick! You will only find this kind of innovation right here at Smart Ass Products.
Let customers speak for us
from 26 reviewsVery happy with my purchase, works very well, and can be easily loaded into my pickup to refill. I was especially impressed with the high quality of the materials and construction, very well built.
Incredible product, well built and engineered this mule solved my problems with getting gas to the boat. This buggy will handle different terrain and loads and unloads like dream. Some of the best money ive ever spent. Jerry takes care of his customers and is there when you have questions
We absolutely love our Smart Ass Products fuel caddy! We are a Flight School in Gainesville Ga, Lanier Flight Center, and operate a fleet of aircraft we use this for all our light aircraft that require fuel additives with Avgas. This product has hands down made our lives much easier and the product support is the best out there! Thank you Smart Ass Products!
We used it fuel our roof top generator. It worked perfectly!
No more hauling heavy 5 gal. cans of fuel up a rope to the roof.
It’s safer, faster and so much less work.
Well done! Great product!
I’ve been lugging 30 gallon red gas caddies back and forth foryears breaking my back loading and unloading. NOT ANYMORE. Best purchase I’ve ever Made. Incredibly well constructed awesome customer service. No brainer if you have boats, jet skis or plan on moving fuel! Best product for sure on the market.
Could not do business without this thing! Super Durable and can handle any condition.
This product, the company the management is definitely one of a kind they put the customer first answers all questions. The product itself is amazing.
Amazing product. Built to last. Easy to use and operate. We love it!!
Very well designed and high quality manufacturing
I really miss slogging my 30 gallon gas caddy around or paying Marina gas prices. This 50 gal "Fuel Mule" is effortless and saves me many trips to the gas station. We ski every morning April through early November so we consume a lot of gas. I gravity fed my gas caddy which took forever so now with the auto shutoff pump and self propelled Fuel Mule refueling is convenient and almost fun. The founder and inventor of the Fuel Mule, Jerry Hoffman, is fabulous to work with along with his team. What a well engineered product and we love supporting such creative and practical entrepreneurs.
After 10 years of wrestling Jerry cans, we invested in a Smart Ass FuelMule. A perfect solution, with great customer service and build quality that exceeded our expectation! Yes, this is an investment…but worth every penny.
Hello,
We purchased this to use in our aircraft hangar when needing to ‘top off’ our Piper Tri Pacer or PT22 Ryan. When we bought ours the aviation model was not available so we added a few modifications. We talked with Jerry and his team took our suggestions and an ‘aviation model’ was born!
It is excellent because it is small enough to maneuver inside a hangar without a tow vehicle. It is well built and extremely user friendly. We love it!
Do yourself a favor—-BUY one!
Build quality is impeccable, definitely made in USA! Plenty of torque and very maneuverable with a full load, had no issues getting it into and out of the truck with the ramps. Bye Bye Jerry's!
Frequently Asked Questions
1. Is it hard to load this gasoline fuel caddy into a truck bed?
Not at all. This beast does the heavy lifting for you—just steer, throttle, and brake. No back strain, no hassle. If you can operate a self-propelled lawnmower, you’re golden. Even with a full load of fuel up and down ramps. Here’s a video demo to prove it.
2. Can it handle off-road terrain?
Yes, like an absolute boss! From pavement to rugged trails, the Smart Ass Fuel Mule powers through. No, it won’t climb stairs or send you flying like a Dukes of Hazzard stunt, but it’ll take fuel places gas cans never could.
3. What fuels can it transport?
Darn near anything:
- Gasoline (including E10/E15)
- Diesel & Biodiesel
- Kerosene
- AVGAS 100LL
- Jet A
- Need to move something else? Email us!
For more Frequently Asked Questions about the Smart Ass Fuel Mule, check out the main website FAQ here!
A Message From The Founder
Hey there, I’m Jerry Hoffmann, founder of Smart Ass Products, and if you’re anything like me, you’re sick of dealing with the hassle of refueling your boat.
I’ve always been a problem solver. First in IT, then in race car parts and land-speed racing, and now in boating—where I found myself lugging heavy gas cans to my dock, wasting time, spilling fuel, and overpaying at the marina.
So, in 2021, I built the first Smart Ass Fuel Mule—the only motorized gas caddy designed to take the pain out of fueling up. After three seasons of testing (and saving over $15,000 on fuel), I knew I had something special.
The Smart Ass Fuel Mule is now ready to revolutionize the way you fuel up.
This beast is built tough, made in the USA, and designed to make fueling effortless.
Thank you for joining us on this journey...Our mission is to bring smart, innovative solutions to life, making your boating experience more convenient and enjoyable.
We’re here to make your life easier, one Smart Ass solution at a time.
If you’re still hauling gas cans like it’s the Stone Age, it’s time to upgrade. Try the Smart Ass Fuel Mule and never look back.
Jerry Hoffmann
Founder/CEO, Smart Ass Products
Schedule a short video call with our team of Smart Asses!
Meet with Jerry Hoffmann the creator of the Smart Ass Fuel Mule, Levi Popham who helps run the show here at Smart Ass HQ, and possibly others from our team of Certified Intelligent Donkeys!
It's a quick 10 minutes call where you can ask us anything you like about the product and we'll do our best to answer all of your questions and help you to make sure this is going to work well for you! And we'll work overtime if needed!