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5-Gallon Flexible Fuel Tank – Mobile Jug for Off-Road Travel

⛽ Product Summary The 5-Gallon Flexible Fuel Tank – Mobile Jug for Off-Road Travel by RAINBOW is a compact and durable portable fuel storage solution designed for outdoor travel, off-road vehicles, and emergency fuel backup. Manufactured from industrial-grade PVC tarpaulin, this flexible fuel bladder provides a lightweight and space-saving alternative...

Price: $44.00 USD – $48.00 USD

sold in last Hour

Dresses Size Chart

Dress Size Chart (Inch)
DRESSES
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 34"-35"
S 2-4 33"-34" 26"-27" 36"-37"
M 6-8 35"-36" 28"-29" 38"-39"
L 10-12 37"-39" 30"-32" 40"-42"
XL 14 40"-42" 33"-35" 43"-45"
Dress Size Chart (cm)
DRESSES
SIZE IN CM
SIZE US / CAN BUST WAIST HIPS
XS 0 78.7-81.2 60.9-63.5 86.3-88.9
S 2-4 83.8-86.3 66-68.5 91.4-93.9
M 6-8 88.9-91.4 71.1-73.6 96.5-99
L 10-12 93.9-99 76.2-81.2 101.6-106.6
XL 14 101.6-106.6 81.2-88.9 109.2-114.3

Swimwear Size Chart

Dress Size Chart (Inch)
SWIMWEAR
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 33"-34"
S 2 33"-34" 26"-27" 35"-37"
M 4 35"-36" 28"-29" 37"-38"
L 6 37"-39" 30"-32" 39"-41"
XL 8 40"-42" 33"-35" 42"-44"

Shoes Size Chart

US EURO UK AUS JAPAN CHINA
5 35-36 3 3.5 21.5 35
5.5 36 3.5 4 22 35.5
6 36-37 4 4.5 22.5 36
6.5 37 4.5 5 23 36.5
7 37-38 5 5.5 23.5 37
7.5 38 5.5 6 24 37.5
8 38-39 6 6.5 24.5 38
8.5 39 6.5 7 25 38.5
9 39-40 7 7.5 25.5 39
9.5 40 7.5 8 26 39.5
10 40-41 8 8.5 26.5 40
11 41-42 9 9.5 27.5 41

Delivery

    All orders shipped with UPS Express.

    Always free shipping for orders over US $250.

    All orders are shipped with a UPS tracking number.

Returns

    Items returned within 14 days of their original shipment date in same as new condition will be eligible for a full refund or store credit.

    Refunds will be charged back to the original form of payment used for purchase.

    Customer is responsible for shipping charges when making returns and shipping/handling fees of original purchase is non-refundable.

    All sale items are final purchases.

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⛽ Product Summary

The 5-Gallon Flexible Fuel Tank – Mobile Jug for Off-Road Travel by RAINBOW is a compact and durable portable fuel storage solution designed for outdoor travel, off-road vehicles, and emergency fuel backup. Manufactured from industrial-grade PVC tarpaulin, this flexible fuel bladder provides a lightweight and space-saving alternative to traditional rigid fuel containers.

This 5-gallon mobile fuel tank is designed for gasoline, diesel, avgas, and Jet A1 fuel storage, making it suitable for vehicles, boats, generators, aviation support, and remote expeditions. Its foldable design allows easy transport and storage while maintaining strength and reliability during demanding outdoor conditions.


🌿 Best Applications

  • 🚙 Off-road vehicle fuel backup storage
  • 🏕️ Camping and overland travel fuel supply
  • 🚤 Boat and marine auxiliary fuel storage
  • ✈️ Private aviation and remote aircraft support
  • 🔋 Generator and equipment emergency fuel backup
  • 🗺️ Long-distance expedition and remote travel
  • 🏗️ Remote job sites requiring portable fuel supply
  • 🚨 Emergency preparedness fuel storage kits

⚖️ Comparison Table

Feature 5-Gallon Flexible Fuel Tank Traditional Metal Fuel Can Hard Plastic Fuel Jug
Storage Design Flexible & foldable Rigid container Rigid container
Empty Storage Space Folds flat for compact storage Takes full space Takes full space
Weight Lightweight (~1.5 kg) Heavy Medium
Mobility Easy to carry and transport Limited portability Moderate
Fuel Compatibility Gasoline, diesel, avgas, Jet A1 Usually limited fuel types Usually gasoline/diesel
Impact Resistance High flexibility + drop tested Can dent/corrode Can crack
Temperature Performance -41°C to +85°C Depends on material Limited range
Best Use Case Off-road + emergency travel General fuel transport Basic fuel storage

⚙️ Technical Specifications

Specification Details
Product Name 5-Gallon Flexible Fuel Tank – Mobile Jug for Off-Road Travel
Brand RAINBOW
Capacity 5 Gallons (Approx. 20 Liters)
Tank Type Flexible fuel storage bladder
Material Industrial-grade PVC tarpaulin
Empty Weight 1.40–1.50 kg
Color Dull dark green
Fuel Compatibility Gasoline, diesel, avgas, Jet A1
Temperature Range -41°C to +85°C
Burst Pressure >0.48 MPa
Drop Resistance Tested up to 4.5 meters
Inlet / Outlet Diameter 36 mm
Air Carrying Size 620 × 540 mm
Filled Size 530 × 460 × 270 mm
Design Feature Foldable and reusable
Usage Type Temporary portable fuel storage

🏭 Trust / Manufacturer Section

The RAINBOW flexible fuel tank system under Soft Liquid Tank provides portable liquid storage solutions engineered for reliability, safety, and mobility. Since 2006, RAINBOW has developed flexible tanks and fuel bladder systems for outdoor, industrial, aviation, and emergency applications.

Soft Liquid Tank focuses on:

  • Industrial-grade flexible material technology
  • Leak-resistant and durable fuel storage designs
  • Lightweight solutions for mobile applications
  • Reliable performance across extreme environments
  • Custom fuel storage solutions for different industries

RAINBOW fuel tanks are trusted by outdoor travelers, vehicle users, marine operators, and professionals who need dependable fuel storage away from fixed infrastructure.

Have Questions? Contact Us!

📞 Call us: +86-29-88369398
📧 Email us: connie@softliquidtank.com
📱 WhatsApp us: +86-18829501828

Let us know your specific water storage needs, and we’ll be happy to assist you!

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Express Delivery

  • Europe & USA within 2-4 days
  • Rest of the world within 3-7 days
  • Selected locations

Frequently asked questions

What is the capacity of this flexible fuel tank?

The tank has a 5-gallon (20-liter) fuel storage capacity.

Can it be folded when not in use?

Yes, the flexible design allows compact folding for easy storage and transport.

Is it suitable for off-road travel?

Yes, it is designed specifically for off-road, camping, and outdoor mobile applications.

Is the fuel tank reusable?

Yes, it is built for repeated temporary fuel storage and transport use.

What applications is this fuel jug suitable for?

It is ideal for off-road vehicles, camping, emergency fuel backup, remote work sites, and outdoor adventures.