

Will this tank leak or have its cap pop off on rough roads?
A: It has a secure locking cap and tight seal, so even on bumpy rides it stays sealed and leak-free.
Q: What's the material? Will it crack or warp in heat?
A: Made of thick HDPE (~2 mm walls), impact-resistant and heat-stable to avoid warping.
Q: Does it gurgle or clog when pouring?
A: It has a vent valve plus wide pouring tube—flow is smooth and almost silent.


These VEVOR 5 gallon portable gas tanks provide 19 liters of fuel capacity in a compact 13.4 x 9.1 x 15.2-inch footprint, making them easy to store in car trunks, ATV cargo areas, and equipment storage areas. The 2-pack configuration gives you a total of 38 liters of space for long off-road trips, emergency preparation, and refueling equipment, without frequent trips to gas stations.
When empty, each tank weighs only 7.1 pounds, making it easy for one person to carry while still holding enough fuel for bikes, ATVs, UTVs, lawn equipment, and emergency generators. The flat, rectangular shape makes storage easier, and the reinforced carrying handle ensures it is safe to move over various terrain.
The 2mm high-density polyethylene construction withstands drops, impacts, and temperature variations from -40°F to 140°F. HDPE is better at resisting chemicals in gasoline, diesel, oil, and ethanol-blended fuels. It also stays strong during repeated use without easily cracking or breaking down.
The thick walls help keep sharp items from puncturing them, help prevent the containers from crushing under load, and reduce stress fractures that often happen with thin-walled containers. Long-term exposure to sunlight during outdoor storage and shipping does not degrade or change the color of HDPE because it contains UV stabilizers.
The 5 gallon portable gas tank, equipped with a pouring system, delivers 15 liters per minute through the 20 mm diameter flexible spout. This greatly reduces the gurgling and splashing that come with regular jerry cans. The dual vent valve system maintains atmospheric pressure balance during pouring, ensuring consistent flow without vacuum formation.
The 8 inch polypropylene extension spout makes it easy to precisely send fuel into small tank openings, and the design is flexible enough to work with different fill port angles. The anti static design prevents dangerous static electricity from building up during fuel transfer, making the refilling process safer.
The sealing ring and cap design create a vapor tight seal, preventing fuel evaporation and leakage, even in rough off road conditions. The threaded cap features anti loosening technology that keeps the lid in place even when jolting, temperature changes, or impacts occur during shipping. Gasket materials do not break down when exposed to fuel and stay flexible at high and low temperatures.
The built in pressure release valve prevents leaks and prevents dangerous pressure buildup from temperature changes. In testing, the sealing system showed no leakage or pressure loss after 1000 miles of rough-road travel, a very rigorous vibration test.
The raised graduation marks on the built in measurement scale make it easy to read even after years of use and exposure to fuel fumes. Liter and gallon measurements give you exact fuel readings for mixing ratios, tracking your fuel use, and managing your inventory. The recessed scale design keeps the marks from wearing off and makes them easy to see in low light.
This accurate measurement lets you use the right 2 stroke oil mixing ratios for chainsaws, trimmers, and marine engines, and prevents overfilling, which causes waste and spills. Clear capacity indicators help users determine remaining fuel levels in the container without opening it, reducing the risk of contamination and vapor emissions.
Motorcycles, ATVs, UTVs, snowmobiles, boats, generators, chainsaws, lawn mowers, and farming equipment that need portable fuel storage can use these tanks. The small size fits in normal spare tire wells on cars, ATV racks, and equipment trailers, and it meets DOT standards for fuel containers used for transport.
These 5 gallon portable gas tanks serve emergency preparedness applications, including backup fuel for generators during power outages, storm evacuation supplies, and fuel storage for a remote cabin. For maximum flexibility across a wide range of tools and uses, the tanks can hold various types of fuel, including gasoline, diesel, kerosene, and approved alternative fuels.
The reinforced carrying handle features ergonomic contours that distribute weight evenly during transport and pouring, helping you avoid fatigue. The handle's shape lets you use it with gloves on and provides a good grip even when your hands are wet or dirty from fuel. Integrated mounting points accept standard tie-down straps for safe transport mounting.
Using the same HDPE material for the handle and the tank body creates a strong bond with no weak spots, unlike welded or bolted handle attachments. The design can withstand a 50-pound load test without breaking or separating from the tank body.
The flat, rectangular shape makes storage more efficient in small areas, and the design that lets you stack units safely allows you to store many of them vertically. The tank's dimensions make the best use of trunk room while still fitting standard ATV rear cargo areas and pickup truck beds. This way, you do not lose any storage space.
When mounted on the outside of the car, the low-profile design maintains ground clearance, and the small footprint allows storage in RV exterior compartments, boat lazarettes, and workshop storage areas. Compared to cylindrical containers of the same size, the efficient shape reduces wind resistance during transport.