Monty 1675 w/ smartSpeed
High Volume Swing Arm Tire Changer

The Hofmann® 1675 tire changing system is ideal for handling passenger cars, light trucks and high-performance wheel/tire assemblies. Ergonomic design and safety enhancing features provide the technician a safe workspace when changing a variety of tires. Locking mount/demount head offset provides maximum cosmetic safety for expensive wheels and significantly reduces the risk of harming wheel/tire assemblies.


Robust, Professional Design -
Precision cast and machined shoes with robust cast jaws make for precise, slop free clamping
Heavy-duty pneumatic valves are simple to operate and offer intuitive functionality
Powerful electric motor generates 1200Nm of torque to the table top to mount stiff, difficult tires

smartSpeed™ Model -
Automatically minimizes damage to tires
Innovative, patented technology that optimizes the torque applied to the wheel and automatically sets the maximum rotation speed of the wheel
Variable from 7 to 18 RPM; offering the highest possible speed for maximum productivity

Ergonomic, Hand Operated Bead Breaker Control

Newly designed bead breaker is easy to use and prevents the technician from having to straddle the assembly during bead breaking

Integrated Pressure Limiter

Stops air flow once pressure has reached 55 PSI (3.5 Bar) preventing accidental tire over-inflation

Mount/Demount Head

Locking of the mount/demount head offset, which provides maximum cosmetic safety for expensive wheels and significantly reduces the risk of harming wheel/tire assemblies

Tire Lifting Tool

Integrated bead pusher assists in the mount/demount process of the upper bead. Tire lifting tool aids the technician with the demounting process

Swin-Arm Configuration

Quick and easy setup. Stays within a compact footprint, even with larger tire sizes. Provides an ergonomic tire changing position


• Outer-Clamping Diameter: 10"-24" (250 - 609.6 mm)
• Inner-Clamping Diameter: 12"-24" (304.8 - 609.6 mm)
• Maximum Wheel Width: 15" (380 mm)
• Maximum Tire Diameter: 53" (1,346 mm)
• Compressed Air Supply: 110-170 PSI (7.6-11.7 BAR)
• Adjustable Four Claw Clamp: Included
• Integrated Bead-Seating Jets: Included
• Pressure Timer: Included
• Twin Cylinder Turntable Clamping: Included
• Rotation Speed: CW 7-18 | CCW 7 RPM
• Bead Breaker Power: 2,700 lbs (12 kN)
• Bead Breaker Range: 1.7"-16.3" (43-414 mm)
• Recommended Floor Space: 53.3"W x 46.1"D x 80.75"H (1.4 x 1.2 x 2m)
• Shipping Weight: 750 lbs (340 Kg)
• Power Requirements: 230V 1Ph 50/60Hz 16A

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Tire Changers