Semi Automatic Tire Changer with Pneumatic Assist Arm, 12" - 24" Rim Clamping, CETL Certified TMG-TC24A

The TMG-TC24A is a semi-automatic tire changer that combines the proven performance of the TMG-TC24 with the added muscle of the built-in TMG-PAT24 pneumatic assist arm. Designed for small to medium tire shops and general auto service centers, it delivers efficient, rim-safe tire changes across a wide range of tire sizes and styles.

Its 120V single-phase electric motor powers smooth, repeated tire removal, while four heavy-duty self-centering jaws with dual pneumatic cylinders clamp rims from 12" to 24". Protective covers on each jaw tooth help prevent rim damage, ensuring a clean, professional result. The integrated assist arm handles stiff sidewalls and beads with ease, reducing operator fatigue and increasing speed.

Pedal controls give full control during operation, and the horizontal swing arm with bidirectional turntable simplifies mounting and dismounting. Compact, electric, and shop-ready, the TMG-TC24A is a reliable solution built to make tough tire jobs easier and faster.

If you don’t need the Pneumatic Assist Arm, you can order the TMG-TC24.

• Motor: 120 VAC, 2 HP, single phase
• Operating pressure: 115 - 145 PSI
• Rim clamping range (External): 10" - 22"
• Rim clamping range (Internal): 12" - 24"
• Rim clamping range (with motorcycle adaptor): up to 18"
• Max. wheel diameter: 41"
• Max. wheel width: 3" - 15"
• Noise: < 70 db
• Air regulator and oil lubricator
• Plastic protective mount/demount head
• CETL certified: For Canada and the USA
• Pneumatic Assist Arm: TMG-PAT24 included
• Motorcycle clamping adapters: Sold separately

CETL Certified

Certified to CETL standards for safe, reliable commercial use across Canada and the U.S., meeting all applicable North American regulations.

Built for Efficiency

Designed for small to medium-sized tire shops and general automotive service departments, raising efficiency, lowering labour, and handling modern tire challenges.

12" - 24" Rim Clamping

Four self-centering jaws powered by dual pneumatic cylinders clamp internally from 12" to 24", externally 10" to 22", covers passenger and light truck wheels.

Strong Sidewall Pressure

Pneumatic-powered arm applies firm downward or upward force on the tire sidewall and bead—ideal for handling modern stiff or reinforced tires.

Rotating Bead Press Adapter

Integrated bead press adapter rotates and applies targeted pressure—makes mounting and dismounting low-profile tires easier and faster.

Hands-Free Toggle Control

Simple toggle switch operation keeps the operator’s hands away from moving parts, enhancing safety and ease of use during tough tire jobs.

Rim Protection

Plastic covers on each jaw tooth and plastic protective mount/demount head prevent scuffs, scratches, and preserve alloy rims.

Hands Free & Safe Operation

Step pedals control turntable and operations; swing arm rotates; courteous to technician’s safety and comfort.

Optional Expanders

Optional clamping adapters extend capability to motorcycle, ATV, golf cart tires and wheels.