Petrol Overhead Tanks vs. Petrol On-Ground Tanks

Proper storage of petrol is essential to ensure safety and preserve fuel quality. Being a highly flammable liquid, a single spark can set off a huge blast. Additionally, petrol is susceptible to microbial contamination that can affect its quality. That’s why proper petrol storage is essential, whether for onsite users or filling stations.

With the ever-fluctuating cost of petrol, it can be preferable to purchase petrol in bulk when prices are low and store it for future use. However, if you’re thinking of storing petrol, you first have to choose between underground and above-ground petrol tanks.

As the name suggests, underground tanks are installed below ground level. They’re common in service stations, as they’re primarily used for the storage of petroleum products. Above-ground petrol tanks are available in two primary categories: overhead and on-ground petrol tanks.

Ultimately, overhead and on-ground tanks are not different in many ways. Overhead petrol tanks are suspended ‘overhead’ using stands, often metallic or wooden. On the other hand, on-ground petrol tanks are placed on ground level. It can be challenging to decide how to store your petrol, as there are different factors to consider. Read on to find out how overhead and on-ground petrol tanks compare.

Overhead vs On-ground Petrol Tanks


Although these two types of petrol tanks are not so different, the cost associated with installing overhead petrol tanks is slightly higher than setting up an on-ground tank. The installation process involves hoisting the tank onto a pre-installed stand. Sometimes, you may need specialised equipment, especially if the tank is large and heavy.

Additionally, constructing a solid stand can cost you extra money. On the other hand, assembling an on-ground petrol tank can be faster and less expensive. The ground already provides a stable base for installation, making on-ground petrol tanks easier to set up.


When maintenance is required, the costs between overhead and on-ground petrol tanks vary slightly. However, it is easy to detect leaks and make repairs in both options. Repairs are a key concern for long-term costs when it comes to petrol tanks (and all fuel tanks). Therefore, it is essential to detect any damage early on so repairs can be carried out.


If you need a mobile petrol tank, both overhead and on-ground tanks can do the job. However, overhead petrol tanks can be challenging to move as they come with the stand as a package. Apart from being a little costly, using overhead tanks as a mobile option can also take longer.\

On the other hand, on-ground petrol tanks are easier to move or change position for refuelling. All above-ground petrol tanks are mobile, but on-ground tanks are a little more versatile.

Space Concerns

Both overhead and on-ground petrol tanks take up surface space. However, if you have space concerns, you may want to pick overhead petrol tanks. With stands that attach to the ground, these tanks demand less in terms of space on your property. On the other hand, on-ground petrol tanks can take up a lot of space. They’re also not ideal for areas with lots of movement.

So, Which Tank Best Suits Your Needs?

As already mentioned, both overhead and on-ground petrol tanks have their pros and cons. Therefore, no solution is best for all needs. Make sure you consider costs and mobility as the primary factors when making a choice for your specific application.

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