Product Overview
Hofmann Geoliner 678 Imaging Wheel Alignment System
The Hofmann Geoliner 678 combines high-speed imaging alignment technology, technician-focused software and AC400 touchless wheel clamps in a complete alignment package. Designed to simplify routine alignment work, the system keeps essential functions close at hand and minimizes unnecessary steps from vehicle setup through final reporting.
Automatic camera tracking follows the vehicle as it is raised or lowered, while live readings, fast compensation and built-in diagnostic assistance help technicians work efficiently without repeatedly returning to the console. Cloud-connected resources and digital reporting further support a professional, streamlined customer experience.
Features and Benefits
AC400 Touchless Wheel Clamps
The patented clamps engage the tire without contacting the rim, helping protect wheel finishes while delivering secure, accurate and repeatable measurements.
Fast, Secure Setup
A single-point adjustment covers the clamp's full operating range in only a few turns. No separate adapters are needed across the supported tire-size range.
Intuitive Alignment Software
Technician-developed software keeps core alignment functions within easy reach, reducing navigation and supporting a faster, more consistent workflow.
Automatic Camera Tracking
The imaging cameras automatically follow the vehicle as the rack is raised or lowered, limiting interruptions and reducing time spent at the console.
Live Readings and Adjustment Assistance
Real-time measurements update as adjustments are made. On-screen assistance identifies adjustment locations and helps avoid unnecessary remeasurement.
Integrated Accessory Storage
Purpose-built storage keeps clamps, targets and positioning accessories organized and readily available for the next vehicle.
Lightweight Magnesium Construction
Drop-tested cast-magnesium clamps and compact XD targets reduce the weight technicians carry while maintaining everyday shop durability.
Included VIN Code Reader
Quick VIN capture helps identify the vehicle accurately and move technicians into the correct specifications and service information.
Intelligent Alignment and Diagnostic Tools
- EZ-Toe: Supports front individual-toe adjustment without locking the steering column.
- Rolling Radius: Identifies possible mismatched tire sizes, including concerns relevant to AWD vehicles.
- Cross Diagonal: Helps reveal possible structural or collision-related concerns.
- Compensate, Warn, Alert: Detects and, when possible, compensates for errors without interrupting the process.
- Body Shop Vehicle Check: Combines cross diagonal, track width, wheelbase, setback and axle-offset measurements.
- Online Reporting: Allows reports to be accessed, printed, emailed or texted.
Standard Accessories
- AC400 wheel clamps and XD targets
- VIN code reader
- Color inkjet printer
- Brake-pedal depressor
- Steering-wheel holder
- Two wheel chocks
Technical Specifications
| Specification | Geoliner 678 Package |
|---|---|
| Hofmann Part Number | EEWA715TBV3 |
| Tire Size Range | 19–37 in. (48.3–94.0 cm) |
| Wheel Size Range | 12–24 in. (30.5–61.0 cm) |
| Track Width Range | 48–96 in. (121.9–243.8 cm) |
| Wheelbase Range | 79–180 in. (200.7–457.2 cm) |
| Power Supply | 115 V, 50/60 Hz, single phase |
| Shipping Weight | 501 lb. (227 kg) |
| AC400 Clamp Specification | Value |
|---|---|
| Weight per Clamp | 7 lb. (3.2 kg) |
| Clamping Force | 37 lbf (164.6 N) |
| Construction | Cast magnesium |
| Wheel Contact | Tire-engaging; does not contact the rim |
Product specifications, electrical requirements and included accessories are subject to manufacturer updates. Contact DTY Tire Supply to confirm the current configuration, site requirements, availability and freight-delivery arrangements before purchase.
