RebarTech Tire Changer Spreader Attachment – Cast-Metal Tire Expander, Fits 35±2mm Claws

RebarTech Tire Changer Spreader is a heavy-duty attachment that spreads and holds tire sidewalls open so technicians can access, inspect and service the inner tire area more easily.

This compact attachment converts a compatible tire changing machine into a tire expander by clamping to the machine’s mounting claws and using curved support arms to keep the tire sidewalls apart. Built from cast metal for repeated shop use, the tool is intended to speed inspection and repair tasks where access between bead and sidewall is required. Before ordering, confirm your machine’s clamp dimensions to ensure a secure fit.

How does the RebarTech attachment make tire work faster?

The spreader holds the tire sidewalls apart so a technician can reach inside the tire without manually forcing the bead or risking damage. That steady opening reduces fumbling, shortens inspection time, and minimizes strain during repairs or mounting operations.

• Maintains a consistent gap for hands-free access during inspection.
• Speeds bead seating and internal repairs by stabilizing the tire.
• Reduces need for extra hands or temporary props.

Will this fit my tire changer machine?

The unit is made to mount to machines with mounting claws approximately 35 ± 2 mm wide and 27.5 ± 2 mm high; both width and height should be compared along with clamp profile. If your machine falls within those tolerances and the clamp profile matches, the spreader will attach securely and operate as intended.

• Check mounting claw width: around 35 mm (±2 mm).
• Check claw height: around 27.5 mm (±2 mm).
• Verify clamp profile shape on your machine for proper engagement.

What is the build quality and durability of the tool?

RebarTech designed the spreader from cast metal for toughness and repeated daily use in tire shops and service centers. The heavy-duty construction resists bending and provides a stable support platform when spreading tires during inspections or repairs.

• Cast-metal body for long-term durability.
• Curved support arms shaped to cradle and hold sidewalls securely.
• Engineered for professional workshop cycles and frequent operation.

How does it help technicians carry out specific tasks?

By holding the sidewalls open, the accessory allows faster access to the inner liner, valve stem area, and bead seating zone, making tasks like leak checks, patching, and component inspection more efficient and less awkward.

• Makes visual and tactile inspection inside the tire easier.
• Enables safer, steadier positioning when patching or plugging.
• Helps during bead seating adjustments and valve service operations.

Who is this for: The RebarTech Tire Changer Spreader is aimed at professional technicians, independent tire shops, mobile service operators and fleet maintenance crews that already use tire changing machines and want a robust, shop-ready attachment to speed inspections and internal tire work. If you manage a busy service bay and need reliable, repeated spreading without improvised tools, this attachment is a practical addition—just verify compatibility with your machine’s mounting claws before purchasing.