Coats, a leader in smart service equipment, has announced the launch of the Coats ProBalance E900 Diagnostic Wheel Balancer. Designed for high-volume tire and repair shops, the E900 combines advanced ride quality diagnostics with a powerful direct drive system to deliver faster balancing cycles, fewer comebacks, and a smoother customer experience.

Designed and built in the U.S. and backed by a 10-year motor warranty, the E900 is the only premium diagnostic balancer on the market offering both direct drive speed and runout measurement, all in one rugged, technician-friendly package.

“The E900 was designed around one simple principle, ‘get it right the first time’,” said Ben Pryor, Vice President of Commercial at Coats. “Shops are tired of comebacks, techs are tired of workarounds, and customers are tired of vibration complaints. The E900 solves that with diagnostic-level precision and a direct drive system that’s built to last.”

Smarter Technology for Smoother Rides

At the core of the E900 is technology that Coats has engineered and refined for years. The Direct Drive system—a staple of Coats engineering—integrates the motor and spindle into a single, factory-balanced assembly. It eliminates vibration, runs silently, and delivers repeatable accuracy without the recalibrations that slow other systems down. Behind every balance cycle is ProBalance Technology, a proprietary algorithm that corrects residual unbalance for a smoother ride and fewer comebacks. What sets the E900 apart is how far it goes beyond basic balancing. With ProMatch diagnostics, the E900 identifies radial runout, flat spots, and rim defects before the wheel is ever mounted—giving techs the complete picture. Combined with a smart touchscreen interface and laser-powered data entry, the E900 makes advanced diagnostics simple and fast, right out of the box.

“The Coats E900 is designed to be simple and to the point. We show you what is wrong, where, and how to fix it, so technicians can do the job right the first time, without digging through menus or second-guessing measurements,” said Kyle Harris, Senior Product Manager at Coats.

Every comeback costs more than just time—it hits shop’s bottom line and their customer’s confidence. The E900 helps protect both. By identifying runout issues and tire defects before the wheel is even mounted, it reduces rework, repeat visits, and lost technician hours. Fewer comebacks mean more billable jobs per day and happier customers who stay loyal to your shop. Over time, that adds up to real ROI—less wasted labor, more productive bays, and a better reputation for doing the job right the first time.

Built to Work. Backed by Coats Connect.

Designed with technician feedback from the ground up, the E900 makes balancing faster, easier, and more accurate. It’s also engineered for long-term shop performance, with total serviceability and support from Coats Connect Service—the only coast-to-coast service network in the industry staffed by Coats factory-trained technicians.

“We set out to design the most precise balancer in the industry, but precision doesn’t matter if it’s not practical in a shop environment,” said Matt Weis, Vice President of Engineering at Coats. “With the E900, you get top-tier accuracy and a user experience that feels natural for technicians. It’s fast, intuitive, and eliminates the guesswork.”

Coats Connect goes beyond traditional support:

Centralized TN-based dispatch actively manages service calls from start to finish—no handoffs, no guessing.
Fast service to reduce shop downtime and keep bays productive.
Genuine OEM parts built to spec for Coats equipment, ensuring faster fixes and lasting performance.

Designed for the Demands of High-Volume Shops

From national chains to independent shops, high-volume tire service centers need equipment that keeps pace with the work—and the E900 is built for it. With up to 10x faster cycle times than traditional belt-driven balancers, it turns jobs around quickly without sacrificing precision. Its smart, technician-informed design shortens the learning curve and boosts workflow efficiency from day one. And with scalable options like truck balancing kits, pin plates, and wheel lifts, the E900 grows with your shop—no compromises required.

Available in both single-phase and three-phase configurations, the E900 is the flagship product of the Coats ProBalance portfolio, the only wheel balancer lineup in the industry with a 10-year direct drive motor warranty.

Availability and Ordering

The Coats ProBalance E900 is available now through authorized Coats distributors. To learn more about the E900, register for our livestream Master Class here, or visit coatscompany.com.

About Coats

Coats is a leading smart repair brand specializing in the vehicle maintenance systems, service and data that keep work flowing. We offer a full-shop portfolio of tire changers, wheel balancer and aligners, lifts, inspection and compressor technologies, designed and built in the U.S. and serviced locally by our own factory-trained service technicians. Everything we do is designed for ease-of-use and serviceability and delivered with the authentic Coats Attitude. Our team of smart repair pros work in complete alignment with customers on a single mission – to create High Performing Shops where people keep moving and technology turning. For more information, visit https://coatscompany.com.

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Coats Launches E900 Diagnostic Wheel Balancer: The New Standard in Speed, Precision, and Ride Quality