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PROBALANCE
E900 Diagnostic Wheel Balancer
The Coats ProBalance™ E900 is a high performing direct drive wheel balancer with new diagnostics. It’s up to 10x faster than non-direct drive balancers, and the only premium wheel balancer on the market today with a 10-year warranty on the motor. Eliminate weight and shape related tire vibrations with the Coats E900 by measuring and correcting imbalance and runout issues.
Probalance wheel balancer with direct drive
The E900 diagnostic wheel balancer is feature rich, making it accessible for every high-volume shop serving passenger vehicles and light trucks. It’s designed and built in the U.S. and serviced locally by our own factory-trained service technicians. With the E900 in your shop, you can feel confident promising the most precise wheel balancing, the first time.
We were the FIRST to innovate with direct drive technology
and we aren’t stopping now.
Advanced Technology & DIAGNOSTICS – for High-Performing Shops
Direct Drive is the the ONLY Choice
The E900 is a direct drive balancer that delivers a superior balancing result, the first time, every time, without the frequent calibrations required by other manufacturers’ systems. That’s because the construct is simple – the Direct Drive system integrates the robust wheel balancer motor and spindle into a single, factory pre-balanced assembly with ZERO noise.
Ultimate Usability. As Easy as a Smartphone.
The E900 delivers all the core capabilities of the 1600 and adds diagnostics and modern features that today’s high-volume shops demand
Pro Series
The E900 is within the Coats ProBalance portfolio.
The E900 is within the Coats ProBalance portfolio, a full range of wheel balancers for passenger vehicles and light trucks with validated claims for durability, serviceability, ease of use, and availability – and it’s the only one in the industry with a 10-year warranty on the motor. It’s that durable. And that simple to maintain.
The Coats Advantage
Unmatched Service
OEM Parts
We offer unmatched access to OEM parts, ensuring that your Coats equipment is maintained with components specifically designed for optimal performance and longevity.
Top Tier Service
Coats provides top-tier service through a nationwide network of factory-employed and trained technicians dedicated to supporting Coats systems and tools.
Hands On Remote Service
Coats delivers hands-on and remote coaching, providing comprehensive training resources like on-site instruction to keep your team at peak efficiency.
Feature Rich, Value Priced, e900 Diagnostic Wheel Balancer
Specifications
| Balancing Modes | 8 |
| Wheel Diameter Range | 8”- 30” |
| Wheel Width Range | 2” – “20 |
| Maximum Tire Diameter | Up to 44” |
| Maximum Tire Weight | 160 lbs. |
| 160 lbs. | 40 mm |
| 40 mm | 57”w x 55”d x 75” |
| Ship Weight | 650 lbs. |
| Automatic Data Entry | Distance/ Diameter/ Width |
| Electrical Requirements | 220v, 1ph or 220v, 3ph |
| Warranty | 3 Years Parts 6 Months Labor |
| Part Numbers | 800PRO900 – 1ph; 800PROE90001 – 3ph; 8KE900PROKIT – 1ph |
Probalance E900 Diagnostic Wheel Balancer Accessories
Double Sided Low Angle Collet Kit Range 2.04"- 5.20" (52mm – 132mm), 40mm
#5609499
Calipers
#309011
Premium Hub Nut
#5610908
Small Pressure Cup & Rubber Lip
#112106
No Mar Ring Spacer
#5608312
Wheel Weight Hammer
#5607780
Tape-A-Weight Scraper
#113390
ProBalance
the probalance e900 is built for Maximum serviceability
The E900 is designed to be serviced by Coats Connect Service. Our service network is staffed coast to coast by our own factory-trained techs who are supported by central dispatch actively managing from call to completion. Plus, the E900 is equipped for digital connectivity and future, remote diagnostics and maintenance.
Frequently Asked Questions
The Coats ProBalance™ E900 is a diagnostic direct drive wheel balancer designed for high-volume tire shops and professional service centers that demand speed, precision, and reliability. It helps eliminate weight- and shape-related tire vibrations while delivering consistent, first-time-right balancing results.
The E900 stands out with three industry-leading innovations:
- Direct Drive Technology – A motor and spindle built into a single, pre-balanced assembly for maximum accuracy and minimal maintenance.
- ProMatch® Technology – Diagnostics that identify wheel assembly shape-related vibration issues before mounting to ensure a smoother ride.
ProBalance® Technology – Detects and corrects both static and couple unbalance in a single step for a true performance balance.
These features significantly reduce rework, downtime, and calibration needs compared to other balancers.
The E900’s Direct Drive motor eliminates belts, pulleys, and excessive moving parts—reducing noise, eliminating calibration drift, and increasing accuracy. Shops benefit from up to 10x faster performance than non-direct drive balancers and the industry’s only 10-year motor warranty.
ProMatch diagnoses and visually guides technicians to match the high and low spots on the wheel and tire. By aligning these points strategically, technicians can minimize road vibration that weights alone can’t fix. This results in fewer customer complaints and return visits.
ProBalance Technology detects and corrects both static and couple unbalance without shortcuts—finishing the job with a fast, single-step static correction. This ensures a precise, long-lasting balance that meets OEM performance standards.
The E900 is designed with usability in mind, featuring:
- Laser-guided operation for pinpoint weight placement.
- Smartphone-like touchscreen controls with step-by-step guidance.
Automatic wheel dimension capture to reduce manual input.
Technicians can get up to speed quickly, which boosts shop productivity.
Yes. With the optional Coats 525 auto-retracting wheel lift, heavy wheel assemblies can be mounted safely and quickly. The E900 also supports light truck kits and adjustable pin plate sets for a wide range of wheel types and sizes.
You can choose from:
- Auto-Retracting Wheel Lift
- Light Truck Kit for 40mm shaft
- Adjustable Pin Plate Set
These factory-engineered accessories help expand the E900’s capabilities to handle specialty and heavy-duty jobs.
Yes, it’s part of the Coats ProBalance Portfolio and the Coats Pro Series, which includes wheel balancers, aligners, and diagnostic systems built for accuracy, efficiency, and technician trust. This means you get cross-product compatibility, unified training, and proven reliability.
The E900 is designed and built in the U.S. and serviced by Coats Connect Service—our nationwide network of factory-trained technicians who provide responsive, expert support from call to completion.
The E900’s design allows for minimal downtime thanks to easy maintenance access, preventive service programs, and readiness for future digital connectivity such as remote diagnostics. This makes it easier to keep your equipment running at peak efficiency.
The E900 includes the industry’s only 10-year warranty on the direct drive motor—proof of its durability and engineering excellence.
3 year warranty on parts, 6 month warranty on labor
You can Contact Us directly through our website or request a product brochure to learn more about pricing, financing, and availability in your region.
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