Diesel Tank for Ute

A reliable diesel tank for your ute is one of the smartest upgrades you can make if you work in agriculture, construction, landscaping, earthmoving or any industry that relies on diesel-powered equipment. Having fuel on hand means less downtime, fewer trips to the servo and greater efficiency on site.

In this guide, we explain why a ute-mounted diesel tank makes sense, what to look for when choosing one, and highlight some of the most popular diesel tank options available from Rapid Spray.

Toyota Hilux with Genius diesel tank for ute

Why Install a Diesel Tank on Your Ute?

When you are running machinery, generators, pumps or diesel vehicles in the field, refuelling flexibility becomes critical. A diesel tank mounted on your ute allows you to refuel wherever the job takes you.

Key benefits include:

  • Reduced downtime by refuelling on site

  • Improved productivity with fewer trips away from the job

  • Greater convenience for remote or regional work

  • Safer fuel storage using purpose-built diesel tanks

  • Better fuel management across multiple machines or vehicles

Rapid Spray’s Genius Diesel Units are designed specifically for ute trays, combining durable poly construction with secure pump systems and user-friendly refuelling features.

What to Look for in a Diesel Tank for Your Ute

Choosing the right diesel tank depends on how and where you work. Before selecting a unit, consider the following:

Capacity

Select a tank size that suits your daily fuel usage while staying within your ute’s payload limits.

Pump System

Integrated 12V diesel pumps with quality filtration make refuelling faster, cleaner and more reliable.

Security

Lockable pump covers help protect your fuel and equipment from theft and weather exposure.

Durability

Diesel-grade polyethylene tanks are corrosion resistant and designed to handle harsh Australian conditions.

Compliance

Always ensure your diesel tank meets relevant Australian safety and transport standards.

Rapid Spray Diesel Tanks for Utes

Rapid Spray offers a range of Genius Diesel Units that are ideal for ute mounting. Each unit is engineered for durability, ease of use and long-term reliability.

100L Genius Diesel Unit with Pump Cover

The 100 litre Genius Diesel Unit is ideal for smaller utes or operators with lower daily fuel requirements. Its compact footprint makes it easy to fit while still offering professional-grade refuelling capability.

This unit features a diesel-grade poly tank with a lockable pump cover and an Italian-made 12V pump, providing dependable performance on site.

Best suited for tradespeople, light agricultural use and mobile service vehicles.

200L High Genius Diesel Unit

The 200 litre High Genius Diesel Unit offers increased capacity while remaining compact enough for most ute trays. It is a popular choice for operators who need more fuel on hand without moving into large, heavy-duty tanks.

With multiple pump options available, this unit provides flexibility for different refuelling requirements and work environments.

Best suited for general farming, maintenance crews and contractors.

300L Genius Diesel Unit with Pump Cover

The 300 litre Genius Diesel Unit strikes an excellent balance between capacity and portability. It allows you to refuel multiple machines or vehicles without sacrificing tray space or payload efficiency.

The lockable pump cover protects the pump and fittings, making it well suited to harsh outdoor conditions.

Best suited for agricultural contractors, civil works and fleet support.

400L Genius Diesel Unit with Pump Cover

The 400 litre Genius Diesel Unit is designed for higher fuel usage applications where fewer refuelling trips are essential. This unit offers strong security features and optional flow meters for tracking fuel usage.

Its robust construction makes it ideal for demanding worksites and long operating days.

Best suited for construction, earthmoving and large property operations.

400L Slimline Genius Diesel Unit with Pump Cover

The 400 litre Slimline Genius Diesel Unit provides the same capacity as the standard 400 litre unit but in a narrower design. This makes it ideal for dual-cab utes or trays where space is limited.

Despite its slim profile, it still delivers the same durability, pump protection and ease of use as the rest of the Genius range.

Best suited for space-conscious ute setups without compromising fuel capacity.

600L Genius Diesel Unit with Pump Cover

The 600 litre Genius Diesel Unit is the largest option in the range and is built for serious fuel demands. It allows operators to carry significant diesel reserves for remote work or high-consumption equipment.

With high-flow pump options available, this unit is designed to keep large operations running efficiently.

Best suited for remote worksites, heavy machinery operators and high-volume fuel users.

Final Thoughts

Installing a diesel tank on your ute is a practical investment that improves efficiency, reduces downtime and keeps your operation moving. Whether you need a compact 100 litre unit or a high-capacity 600 litre solution, Rapid Spray’s Genius Diesel Units offer a reliable, Australian-made option for every application.

If you are looking for a diesel tank for your ute that is built tough, easy to use and designed for real-world conditions, the Genius range from Rapid Spray delivers proven performance on site and in the field.

Diesel Tank For UTE
PROUDLY AUSTRALIAN MADE!
*Made from Australian and Imported Componentry