The MechMaxx TC9682 + WB855 is the high-performance tilt-back tire changer with right-side assist arm, paired with the WB855 wheel balancer for a complete tire service station. The TC9682 handles 28-inch rim capacity with 6,170 lbs of bead breaking force, a foot-controlled inflator, and a right-side assist arm that gives technicians maximum control on demanding, larger-profile tire services.
The assist arm ships separately and provides leverage during mounting to reduce physical effort on stiffer or larger tires. The WB855 balances wheels from 10 to 24 inches with 1 gram accuracy. Both machines run on standard 110V single-phase power.
Key Features
- Right-side assist arm reduces effort and improves control on larger and stiffer tires
- 28 inside rim capacity (1426 in) handles oversized, low-profile, and run-flat tires
- 6,170 lb bead breaking force maximum breaking power
- Tilt-back design with foot-controlled inflator efficient, hands-free workflow
- Pneumatic hex shaft lock fast, secure table locking
- WB855 wheel balancer with 1 gram accuracy at 200 RPM
- 110V / 60Hz / 1-phase power for both machines
TC9682 Tire Changer Specifications
| Specifications | Details |
|---|---|
| Voltage | 110v / 60Hz / 1 phase |
| Motor Power | 1.5 HP |
| Type | Tilt Back |
| Bead Blaster | Hand Held |
| Assist Arm | Right-side |
| Hex Shaft | Pneumatic Lock |
| Inside Rim Clamp Range | 1426 in |
| Outside Rim Clamp Range | 1224 in |
| Mount Head | Stainless Steel & Plastic |
| Inflator | Foot-Controlled |
| Max Tire Diameter | 43 in |
| Rim Width | 315 in |
| Working Pressure | 117145 psi (810 bar) |
| Bead Breaking Force | 6,170 lbs |
| Machine Weight | 518 lbs (net) |
WB855 Wheel Balancer Specifications
| Specifications | Details |
|---|---|
| Voltage | 110v / 60Hz / 1 phase |
| Motor Power | 1/3 HP |
| Shaft Size | 40 mm |
| Rim Diameter | 1024 in |
| Rim Width | 1.520 in |
| Max Tire Diameter | 40 in |
| Max Tire Weight | 154 lbs |
| Balance Accuracy | 1 gram |
| Balancing Speed | 200 RPM |
| Machine Weight | 157 lbs (net) |
Documents
- TC9682 Product Manual
- TC9682 Parts Manual
- WB855 Product Manual
- WB855 Parts Manual
- Wheel Balancer Calibration Guide








