2020 FREIGHTLINER SD122
Truck • INCOMPLETE VEHICLE • 17 inspections
View full inspection history (17 inspections)
Every roadside inspection FMCSA has on record for this VIN, in reverse-chronological order.
Vehicle identity
- VIN
- 3ALWGNDV6LDLS9939
- Model Year
- 2020
- Make
- FREIGHTLINER
- Model
- SD122
Engine & Drivetrain
- Engine Model
- Detroit DD13
- Cylinders
- 6
- Displacement
- 12.8 L
- Configuration
- In-Line
- Fuel Type
- Diesel
- Drive Type
- 12x4
Weight & Dimensions
- Body Class
- Truck
- Vehicle Type
- INCOMPLETE VEHICLE
Manufacturing
Active Safety
- Brake System
- Air
Technical details (1)
- Body Cab Type
- MDHD: Conventional
Carriers that operated this vehicle
Plates observed
Sister VINs
VINs sharing the same WMI + VDS prefix + model year as this vehicle — likely from the same production run.
Roadside inspections (17)
Every DOT roadside inspection that referenced this VIN.
| Inspection | Date | Carrier | Violations |
|---|---|---|---|
| 86384041 | Nov 20, 2025 | R L THOMPSON COMPANY INC | 2 |
| 86031592 | Oct 10, 2025 | R L THOMPSON COMPANY INC | 0 |
| 85854231 | Sep 22, 2025 | R L THOMPSON COMPANY INC | 1 |
| 85705721 | Sep 3, 2025 | R L THOMPSON COMPANY INC | 0 |
| 85670776 | Sep 2, 2025 | R L THOMPSON COMPANY INC | 2 |
| 85567214 | Aug 21, 2025 | R L THOMPSON COMPANY INC | 1 |
| 85071765 | Jun 25, 2025 | R L THOMPSON COMPANY INC | 0 |
| 84542631 | Apr 29, 2025 | R L THOMPSON COMPANY INC | 2 |
| 84375458 | Apr 10, 2025 | R L THOMPSON COMPANY INC | 0 |
| 84304915 | Apr 2, 2025 | R L THOMPSON COMPANY INC | 0 |
| 83893273 | Feb 18, 2025 | R L THOMPSON COMPANY INC | 0 |
| 83809625 | Feb 6, 2025 | R L THOMPSON COMPANY INC | 0 |
| 83809212 | Feb 5, 2025 | R L THOMPSON COMPANY INC | 0 |
| 83727905 | Jan 28, 2025 | R L THOMPSON COMPANY INC | 0 |
| 83658545 | Jan 20, 2025 | R L THOMPSON COMPANY INC | 2 |
| 82175579 | Jul 17, 2024 | R L THOMPSON COMPANY INC | 0 |
| 81173966 | Mar 21, 2024 | R L THOMPSON COMPANY INC | 1 |
Inspection history across all operators
Every roadside inspection FMCSA has on record for this VIN. Includes inspections under different carriers if the truck has changed hands.
This VIN has been inspected 17 times across 1 distinct carrier since first being inspected on Mar 21, 2024. Most recent inspection: Nov 20, 2025 by R L THOMPSON COMPANY INC. 11 total violations cited; 2 out-of-service events.
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Related
Data sources & freshness
TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.
Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Cross-border carrier registry and Canadian recall campaigns where applicable.
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