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The Benefits of Roller Brake Testers for Garages

Brakes are one of the most important safety features on any vehicle. They allow drivers to slow down and stop safely, which is essential for avoiding accidents and ensuring the safety of both the driver and others on the road.
However, over time brakes can wear down, become misaligned or suffer from mechanical issues. That is why regular brake testing is essential. For garages, especially those offering MOT testing, having the correct MOT brake testing equipment, like a roller brake tester (RBT), is non-negotiable.
What is a Roller Brake Tester?
A roller brake tester is a diagnostic tool that measures the braking force of a vehicle’s wheels. It simulates real-world braking conditions by applying a controlled force to each wheel as the vehicle sits on rollers. This allows mechanics to assess each wheel’s braking performance and identify any imbalances or weaknesses, such as brake pad or disk wear, or issues with other drivetrain, suspension or steering components.
Whether you’re diagnosing brake faults or conducting a full MOT test, a roller brake tester gives you a clear, accurate picture of how a vehicle’s brakes are performing.
Benefits of Using Roller Brake Testers
There are many benefits to using a roller brake tester in a garage. Here are just a few:
- Improved safety: By detecting braking issues early, RBTs help prevent potential road accidents and keep your customers safe.
- Increased customer satisfaction: Customers appreciate thorough diagnostics and visible investment in quality equipment, which boosts trust and loyalty.
- Reduced liability: Catching and fixing braking problems before they lead to an accident helps minimise the garage’s liability.
- Increased efficiency: Roller brake testers make brake inspections faster and more accurate compared to manual methods or Decelerometers.
- Compliance with regulations: It is mandatory for MOT testing stations to use a brake tester to inspect vehicles’ brakes as part of the annual MOT test.
- DVSA MOT compliance: If your garage offers MOT services, it’s mandatory to use an approved MOT roller brake tester that complies with DVSA requirements.
Choosing a Roller Brake Tester
Here are some additional things to consider when choosing a roller brake tester for your garage:
- Capacity & Size: The capacity of the roller brake tester should be sufficient to accommodate the largest vehicles that you typically service.
- Accuracy: The roller brake tester should be accurate enough to detect even small problems with the braking system, so go for a good quality unit.
- Installation & Training: Ensure your garage equipment supplier will offer both installation and training on how to best use the brake testing equipment.
- Ease of use: The roller brake tester should be easy to use for both experienced and junior mechanics. With suitable supplier or installer support if you need help.
- Maintenance: The roller brake tester should be easy to maintain and repair, or consider having a garage equipment service contract in place with your supplier.
By considering these factors, you can choose brake testing equipment that is right for your garage and your needs. RBTs are a valuable investment that can help drive revenue whilst improving vehicle safety, customer satisfaction, efficiency, and compliance with regulations.
If you are looking for a way to improve the quality of your brake inspections, a roller brake tester is the way to go. If you’re looking for a MOT brake tester for sale, Concept Garage Equipment offers a wide range of models suitable for Class 4 and Class 7 MOT Bays.
Can a Roller Brake Tester be re-gritted?
Yes, a Roller Brake Tester can be re-gritted. Over time, the rollers in your RBT may lose their grip, which can reduce accuracy. The good news? They can be regritted, extending the life of your equipment and saving you from the cost of full replacement.
As shown on our roller brake tester re-gritting page, the process involves removing the worn-out friction material or grit from the rollers, grinding the roller down to bare metal and applying a new adhesive coating before re-gritting the surface to bring it back to both the look and efficiency of a brand new roller, and to ensure that brake tests are accurate and true.
Concept Garage Equipment has a bespoke roller brake tester re-gritting service, and it can save you hundreds getting your RBT regritted vs replacing the rollers or the entire brake tester unit.
Roller Brake Tester Supply, Installation, Re-Gritting or Repair
If you are looking for a new Roller Brake Tester for your garage, MOT Bay or tyre servicing department, give Concept a call today on 01302 203 888 to get booked in for a quote, site survey or simply order your Roller Brake Tester online today.

