20-PROS-40 SpeedPlate Pro Wheel Balancer System – 40mm Threaded Shaft

MT-RSR SpeedPlate Pro: fast, lug-centric wheel balancing

The MT-RSR 20-PROS-40 SpeedPlate Pro System helps tire shops mount wheels on a balancer through their lug holes, closer to the way the wheels are mounted on the vehicle. It is designed for passenger cars, SUVs and light trucks using a compatible 40 mm standard threaded shaft.

Why shops use a SpeedPlate

• Lug-centric mounting: Applies pressure at the lug holes for straight, repeatable wheel mounting, especially useful when a wheel is difficult to center by its bore alone.
• Helps protect wheel finishes: Contact at the lug-hole area limits contact with decorative wheel surfaces, including plastic-clad wheels.
• Fast setup: One-handed, on-the-fly bolt-pattern adjustment helps technicians move between wheel applications.
• Built for daily shop use: Lightweight engineered-composite construction and a rear finger grip make the plate easy to handle. Its modular gear design can separate if dropped and be snapped back together.

Fitment and specifications

• Manufacturer: MT-RSR, the designer and manufacturer of SpeedPlate
• Part number / MPN: 20-PROS-40
• Wheel applications: 4-, 5-, 6- and 8-lug passenger-car, SUV and light-truck wheels
• Bolt-pattern range: 95.25–180 mm (3.75–7.08 in) PCD
• Balancer shaft: Standard 40 mm threaded shaft with at least 8 in of usable length

What is included

• 4/8-lug SpeedPlate, 5-lug SpeedPlate and 6-lug SpeedPlate
• Six each of Style B, Style C, Style C Long and Style E torque tips

Check compatibility before ordering: Confirm your balancer's shaft diameter, shaft type and usable length, as well as the wheel's bolt pattern and lug-seat style. This is the standard threaded-shaft system; automatic-shaft systems require a different configuration.

Need help choosing the right SpeedPlate? Contact Dore & Company with your balancer make and model and the wheel applications you service. We can help you confirm the correct system.