Launch TTM313 tread depth tool

The Launch TTM-313 is a next-generation digital tyre tread depth scanner for workshops and tyre specialists. Using high-precision line laser technology, it scans the complete tread surface in approximately 3 seconds — no wheel removal required — delivering accurate wear analysis, automatic inspection reports and seamless X-431 integration.

Key Features

• Full tread laser scanning — scans the complete tread surface in a single pass, up to 180 mm wide
• Fast & accurate — 0.1 mm accuracy in approximately 3 seconds
• No wheel removal required — measure directly on the vehicle
• Dual measurement modes — full tread surface scan or individual groove measurement
• Tyre condition analysis — detects uneven wear patterns indicating alignment or suspension issues
• Braking distance prediction — estimates braking performance from tread depth data
• DOT code recognition — 2 MP camera captures DOT codes for tyre age and service tracking
• Intelligent reporting — auto-generates professional inspection reports with maintenance recommendations
• QR code & Wi-Fi sharing — instant report sharing and automatic data upload
• X-431 integration — fully compatible with Launch X-431 diagnostic platforms for report storage and workflow integration

Technical Specifications

• Measurement accuracy: 0.1 mm
• Measurement time: approx. 3 seconds
• Measuring width: up to 180 mm
• Display: 3.97" LCD touchscreen (480 × 800)
• Processor: Quad-core RK3326-S
• RAM: 2 GB / Storage: 32 GB
• Camera: 2 MP (DOT recognition)
• Battery: 3.7V, 5,000 mAh rechargeable
• Charging: USB Type-C
• Connectivity: Wi-Fi & Bluetooth
• Dimensions: 270 × 105 × 100 mm

OBD-II Diagnostics

• Read and clear DTCs
• Live data stream and freeze frame data
• Emissions-related information
• VIN recognition and built-in DTC library

Service Functions (12)

Oil Service Reset • Brake Reset • ABS Bleeding • Battery Reset & Matching • DPF Regeneration • Injector Coding • Steering Angle Sensor Reset • Throttle Relearn • and more.

UK Spec, Warranty & Support

Supplied directly by Dunns Automotive — official Launch UK distributor. Comes with a UK warranty and full UK-based technical support from Launch UK