Garbage Truck Sizes: How to Choose the Right Refuse Truck for the Job
Choosing the right garbage truck is about more than simply finding the vehicle with the largest possible capacity. The best truck for a waste collection operation needs to balance waste volume, route requirements, site access, collection frequency and operating conditions.
A vehicle that is too small may need to make unnecessary trips to a disposal facility. A truck that is too large may struggle with narrow roads, restricted entrances or collection points where manoeuvring space is limited.
Understanding the factors that influence garbage truck sizes can therefore help municipalities, private waste contractors and commercial operators select a more practical vehicle for the job.
Why Do Garbage Trucks Come in Different Sizes?
Waste collection requirements vary enormously. A vehicle collecting refuse from a relatively small commercial site has very different requirements from one servicing hundreds of collection points on a municipal route.
Manufacturers therefore produce refuse collection bodies and vehicles in different configurations and capacities.
The appropriate size can depend on:
- The quantity of waste generated
- The type of waste being collected
- The number of collection points
- How frequently collections take place
- The length of the collection route
- Road and traffic conditions
- Access to individual collection points
- Distance to the disposal or transfer facility
This means there is no single garbage truck size that is automatically the best choice for every operation.
How Is Garbage Truck Capacity Measured?
When comparing refuse trucks, it is important to distinguish between the physical size of the vehicle and the capacity of its waste collection body.
The body of a refuse compactor is commonly described according to its volume. However, volume alone does not tell you exactly how much waste the vehicle can legally or practically carry.
The actual operating capacity of a truck can also be influenced by:
- The truck chassis
- Gross vehicle mass limits
- Body design
- Compaction system
- Density and composition of the waste
- Weight distribution
- Applicable operating and road regulations
This is why selecting a truck purely by looking at the physical volume of its body can be misleading.
Small Garbage Trucks
Smaller refuse trucks can be extremely useful where access and manoeuvrability are more important than maximum collection capacity.
They may be suited to areas such as:
- Residential complexes
- Estates
- Business parks
- Sites with restricted entrances
- Narrow streets
- Commercial properties with limited loading space
A smaller truck may be able to reach collection points that would be difficult or impractical for a larger vehicle.
The trade-off is capacity. A smaller body will generally reach its operating limit sooner, which can mean more frequent trips to a disposal or transfer facility on high-volume routes.
For lower-volume operations or restricted sites, however, this can be a worthwhile compromise.
Medium-Sized Refuse Trucks
Medium-sized refuse trucks can offer a useful balance between carrying capacity and manoeuvrability.
They may be appropriate for mixed collection routes where a vehicle needs reasonable waste capacity while still operating in urban or commercial environments.
Applications may include:
- Municipal collection routes
- Commercial waste contracts
- Industrial premises
- Residential areas
- Shopping centres
- Business districts
For many operators, the best vehicle is not necessarily at either extreme. A truck that provides sufficient capacity without becoming unnecessarily difficult to operate may offer the best overall efficiency.
Larger Refuse Compactor Trucks
Larger refuse compactor trucks are designed for operations where collection volume is a major consideration and the route can accommodate a larger vehicle.
Greater body capacity can allow a truck to service more collection points before it needs to unload.
This can be particularly useful on high-volume routes, provided that the vehicle remains suitable for the roads and collection areas it needs to access.
A larger truck may be considered where:
- Daily waste volumes are high
- There are many collection points
- The disposal facility is some distance away
- Road access is suitable for larger vehicles
- Reducing unnecessary unloading trips is important
However, larger does not automatically mean more efficient.
If the vehicle spends significant time negotiating difficult access points or cannot reach certain collection areas, its additional capacity may offer little practical benefit.
How Does Compaction Affect Garbage Truck Capacity?
A refuse compactor truck does not simply store waste in the condition in which it is collected. Its hydraulic system compresses the material inside the body.
This reduces the volume occupied by the waste and allows better use of the available storage space.
The amount of material a vehicle can handle in practice depends partly on the characteristics of the waste being collected.
For example, bulky but relatively compressible general refuse behaves differently from dense material that already occupies relatively little space for its weight.
This is another reason why the nominal body volume should not be treated as the only measure of useful capacity.
Waste Weight Matters as Much as Volume
One of the most important considerations when selecting a refuse truck is the difference between volume and weight.
A large body does not mean a truck can continue accepting waste indefinitely.
The vehicle must remain within its permitted operating limits.
Some waste streams may fill the available body space before weight becomes the limiting factor. With denser waste, the vehicle may approach its weight limit while there is still physical space inside the body.
Operators therefore need to understand both the volume and likely density of the material being collected.
Consider the Number of Collection Points
The number of stops on a route has a direct influence on vehicle requirements.
A truck servicing a handful of large commercial collection points has a different operating pattern from a municipal vehicle making repeated stops throughout a residential area.
Questions worth considering include:
- How many collection points are there?
- How much waste is expected at each point?
- How far apart are the stops?
- How frequently is each location serviced?
- Can the truck access every collection point?
Answering these questions helps determine whether additional capacity will actually improve the efficiency of the route.
Think About the Distance to the Disposal Facility
The location of the landfill, transfer station or other approved waste facility can significantly affect the ideal truck size.
If a collection vehicle needs to travel a considerable distance to unload, reaching capacity too quickly can result in significant non-collection travel time.
A vehicle with greater suitable capacity may reduce the number of these trips.
On the other hand, where a disposal or transfer facility is close to the collection route, the benefit of maximising truck capacity may be less significant.
Truck selection should therefore be based on the complete collection cycle rather than only the amount of waste at individual stops.
Road and Site Access Can Determine the Right Truck
A vehicle is only useful if it can safely and practically reach the places where waste needs to be collected.
Before choosing a larger refuse truck, consider:
- Road width
- Turning space
- Gate and entrance dimensions
- Overhead restrictions
- Loading and collection areas
- Traffic conditions
- Surface conditions
- Space required for safe operation
This is particularly important at commercial and industrial sites where collection areas may have been designed with limited vehicle access.
A smaller vehicle that can efficiently reach every collection point can sometimes outperform a larger truck that has greater theoretical capacity.
Match the Truck to the Collection Frequency
Collection frequency is another important factor.
If waste is collected frequently, the quantity accumulated between collections may be relatively low. Less frequent collection can result in larger volumes being available at each stop.
The ideal vehicle should therefore be considered alongside the collection schedule.
In some situations, changing the collection frequency may even alter the most appropriate vehicle size.
Municipal Waste Collection
Municipal refuse collection can involve demanding routes with many collection points and repeated loading cycles.
Vehicle selection needs to account for population density, route length, road conditions, waste volumes and the distance to disposal facilities.
Reliability is also particularly important because an unavailable vehicle can affect scheduled collections across an entire route.
For this reason, municipalities may require additional or replacement vehicles during maintenance periods, breakdowns or periods of increased demand.
Commercial and Private Waste Collection
Private waste contractors can face an even wider range of collection environments.
A single contract may involve shopping centres, residential estates, industrial premises and commercial properties, each with different access and waste requirements.
Choosing a truck that matches the actual contract can help avoid paying for unnecessary capacity or operating a vehicle that is too small for the required workload.
When Does Hiring a Garbage Truck Make Sense?
Purchasing another specialist refuse vehicle is not always necessary.
A garbage truck for hire can provide additional fleet capacity without requiring an operator to purchase a vehicle for a temporary requirement.
Common reasons for hiring include:
- A truck is temporarily out of service
- A new waste collection contract has been awarded
- Additional capacity is needed during a busy period
- A short-term municipal or commercial project needs to be serviced
- Fleet requirements have changed unexpectedly
- An operator needs a replacement vehicle while another truck is being repaired
Rental can also provide an opportunity to use a different size or type of vehicle for a particular operational requirement without committing to a permanent fleet purchase.
Questions to Ask Before Choosing a Garbage Truck
Before selecting a refuse truck, it helps to gather basic information about the job.
Consider the following questions:
- What type of waste will be collected?
- Approximately how much waste is generated?
- How many collection points need to be serviced?
- How frequently will collections take place?
- Are there narrow roads or restricted entrances?
- How far is the disposal or transfer facility?
- Is the truck needed temporarily or for an extended period?
- Is the vehicle replacing another truck or adding new fleet capacity?
The answers provide a much better basis for selecting a vehicle than simply requesting the biggest truck available.
Garbage Truck Hire in South Africa
Checker Hire specialises in garbage truck, refuse compactor and street sweeper rental for municipalities and private contractors in South Africa.
Established in 2003, Checker Hire provides specialist vehicles for short-term requirements, spot hire and longer-term rental arrangements.
Available vehicle options can be viewed on the Checker Hire truck rental fleet page.
If you are looking specifically for additional waste collection capacity, you can also learn more about garbage truck and refuse truck hire.
Frequently Asked Questions About Garbage Truck Sizes
What size garbage truck do I need?
The right size depends on the amount and type of waste, number of collection points, collection frequency, road access and distance to the disposal facility. The largest truck is not automatically the best choice.
Does a bigger garbage truck always carry more waste?
A larger body generally provides more volume, but the amount that can actually be transported also depends on vehicle weight limits, waste density, body design and operating conditions.
Why do garbage trucks compact waste?
Compaction reduces the volume occupied by collected refuse. This allows the vehicle to use its available body capacity more efficiently and may allow more collection points to be serviced before unloading.
Are smaller refuse trucks better for restricted areas?
They can be. Smaller vehicles may offer better manoeuvrability where roads, entrances or collection areas have limited space. The trade-off is usually lower overall capacity.
Can I hire a garbage truck instead of buying one?
Yes. Hiring can be particularly useful for temporary contracts, breakdown replacement, additional fleet capacity or other requirements where purchasing another specialist vehicle is unnecessary.
Can a garbage truck be hired for a short-term project?
Yes. Depending on vehicle availability and the requirements of the project, specialist garbage trucks can be hired for temporary and longer-term applications.
Need Help Choosing a Garbage Truck?
The most suitable refuse truck is the one that matches the actual collection operation rather than simply offering the largest capacity.
If you need a waste truck for hire, additional fleet capacity or a temporary replacement refuse vehicle, Checker Hire can help identify an appropriate rental option for your requirements.
Telephone: 021 948 4746
Email: info@checkerhire.co.za