At JR Wheels, performance and safety come first.

At JR Wheels, we believe that great design should go hand-in-hand with uncompromising safety and performance. That’s why every wheel we produce undergoes a series of rigorous durability tests at TÜV Austria, one of Europe’s most respected testing and certification bodies.

Before any of our wheels hit the road, they’re thoroughly tested to meet the highest standards for strength, reliability, and long-term performance. Here's how we make sure you can trust every set of JR Wheels.

Inside Our Testing Process at TÜV Austria

In our behind-the-scenes video, we take you through the full testing process that every JR wheel goes through. These aren’t just routine checks—they’re intense, real-world simulations designed to push our products to their limits.

Rolling Test – Simulating 2,000+ KM of Real-World Driving

We start by running our wheels through a rolling test that simulates over 2,000 kilometers of continuous driving under load. This helps us evaluate how the wheels perform under long-term stress—because we want them to stay strong no matter where the road takes you.

Bending Fatigue Test – Up to 1.8 Million Load Cycles

Next, we subject each wheel to a bending fatigue test, applying up to 1.8 million cycles of force to mimic everyday driving stress. This ensures that our wheels won’t let you down, even after years of use.

Impact Test – Simulating Curb and Pothole Strikes

We know the road isn’t always perfect. That’s why we carry out impact tests using a drop-weight system that replicates hits from curbs and potholes, following ISO 7141 standards. If our wheels can withstand that, they can handle anything you throw at them.

Final Inspection – No Flaws, No Compromises

Lastly, we perform a detailed visual and structural inspection using contrast agents to reveal even the smallest imperfections. We accept nothing less than perfection—because your safety and satisfaction are our top priorities.

Why We Trust TÜV Austria

We choose TÜV Austria for their unmatched reputation in engineering integrity and independent testing. When a JR wheel passes their certification process, it’s not just approved—it’s proven. This partnership helps us guarantee the kind of quality that true automotive enthusiasts demand.

Who We Build JR Wheels For

• Drivers who want to combine performance and style.
• Workshops and professionals who rely on dependable products.
• Anyone who refuses to compromise on safety and durability.

Watch How We Do It

We’re proud of the testing process behind every JR Wheel. Take a look behind the scenes:
Watch the full video here

Tested. Proven. Trusted.
That’s not just our promise—it’s how we work, every day.

When you choose JR Wheels, you’re not just choosing style. You’re choosing engineering excellence backed by TÜV Austria and built to perform in the real world.