Atlas Platinum PTC300 Rim-Clamp Tire Changer with Assist Arm

Atlas Platinum PTC300 Italian-Engineered Rim-Clamp Tire Changer

A swing-arm tire changer is the most common configuration in high-volume tire shops worldwide — and the bar for what counts as a “good” one keeps moving. Stiff sidewalls, low-profile alloys, run-flats: the tires that come through the bay today demand more from the machine than ever before.

The Atlas Platinum PTC300 is the evolution of that familiar swing-arm format. Italian engineering, Italian componentry, and the Platinum-line build quality combined with a Factory Direct price. It comes standard with a left-hand bead-pressing and bead-lifting assist arm, a 26 in clamping range, a high-torque 110V electric turntable, an anodized aluminum bead breaker cylinder, and an integrated bead blast system — features you typically pay $2–3K more for from premium European brands.

What’s Included

• Atlas Platinum PTC300 swing-arm tire changer
• Left-hand bead-pressing / bead-lifting assist arm
• Metal mount/demount head with replaceable plastic inserts
• Column-mounted inflator box with gauge
• Filter / regulator / lubricator
• Tire tool and lube bucket with brush
• Large plastic jaw covers + bead breaker shovel cover
• Multiple replacement plastic inserts for the M/D head

Made For

Built for tire shops handling daily passenger and light-truck volume that want a Platinum-grade machine without the European-brand price.

• Independent tire shops handling steady daily volume
• Dealership service departments
• General service garages with a tire-and-balance bay
• Custom wheel shops working alloy and aftermarket rims

Features

• Italian engineering and componentry — Platinum-line build quality from a Factory Direct dealer.
• Left-hand bead-pressing assist arm — extra set of hands for stiff sidewalls and low-profile tires.
• Extra-large star-shaped turntable — secure clamping across a wide rim diameter range.
• 26 in internal / 24 in external clamping — fits most cars, light trucks, and SUVs without adapters.
• High-torque 110V electric turntable — consistent rotation under load at 7 RPM.
• Anodized aluminum bead breaker cylinder — 6,924 lb breaking force, corrosion-resistant.
• Integrated Beadblaster — seats stiff sidewalls without an auxiliary tank.
• Air-operated jaws & bead breaker — fast, repeatable clamping and breaking cycles.
• Metal M/D head with replaceable plastic inserts — long head life, cheap consumables.

Built Around the Italian Platinum Standard

The PTC300 isn’t a budget changer with a few premium features bolted on. It’s a Platinum-line machine: Italian-designed swing arm, Italian componentry through the cylinders and turntable drive, and the build tolerances you’d expect at the European brand price point — all at the Atlas Factory Direct price.

What that looks like in daily use is consistent jaw clamping that doesn’t drift, a bead breaker that doesn’t fade, and a turntable that pulls at full torque even on the tenth wheel of the hour.

Left-Hand Assist Arm and Integrated Beadblaster

The left-hand assist arm does two jobs: it presses the upper bead down during demount, and it lifts the upper bead into the channel during mount. On a stiff sidewall or low-profile alloy, that’s the difference between a smooth cycle and fighting the tire with a lever. The arm is included standard, not an upcharge.

The integrated Beadblaster on the column does the inflation half. Hold the tire against the flange, hit the blast, and the bead seats — no auxiliary air tank, no chasing the bead around the rim with a strap. Combined with the assist arm, the PTC300 handles the modern tire-shop mix without slowing the bay down.

The Right Tire Changer for Your Shop

The PTC300 is for the shop that’s been making do with a basic rim-clamp changer and is ready to step up to a Platinum machine. Italian build, real assist-arm capability, and the kind of price-to-performance the Atlas Platinum line is known for.

Don’t wait — scroll back up and click the orange Add to Cart button to get this tire changer on its way to your shop.

Specs

Technical Specifications

Manual

Owner’s Manual

Download the owner’s manual for installation, calibration, and operating guidance. Download Manual