VIN 3AKJGNDR4JDKA3945 — 2018 Freightliner (FREIGHTLIN) SD122
USDOT 508337
Vehicle identity
| VIN | 3AKJGNDR4JDKA3945 |
| Model year | 2018 |
| Make | Freightliner (FREIGHTLIN) |
| Model | SD122 |
| Vehicle type | TRUCK TRACTOR |
| License plate | WI 74666X (Wisconsin) |
| Last inspected | 2025-04-22 |
Recorded vehicle, plate and carrier history
These are dated observations in the records available to us. They do not establish ownership, a sale, a transfer date, or continuous use between observations. The latest observation may not describe today’s vehicle or carrier.
| Observed dates | VIN | Plate | Reported carrier |
|---|---|---|---|
| 2025-04-22 | 3AKJGNDR4JDKA3945 | WI 74666X | USDOT 508337 |
Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.
What this means
3AKJGNDR4JDKA3945 is a 2018 Freightliner SD122. License plate on its inspection records: WI 74666X. 1 roadside inspection on FMCSA record. 1 out-of-service result on record.
What this VIN is
2018 Freightliner SD122 is the vehicle NHTSA’s VIN registry returns for 3AKJGNDR4JDKA3945. It is a truck-tractor built by DAIMLER VEHÍCULOS COMERCIALES MÉXICO S. DE R.L. DE C.V. at the SANTIAGO plant. Powertrain: Detroit Diesel DD15 engine, 14.8L displacement, running on diesel. Its gross vehicle weight rating (Class 8: 33,001 lb and above (14,969 kg and above)) places it in Class 8 heavy-duty (33,001 lb GVWR and above) — the line-haul tractor / heavy straight-truck tier.
Roadside inspection & out-of-service record
This specific vehicle appears in 1 FMCSA roadside inspection (most recent activity 2025-04-22). Its records show 1 out-of-service violation across 1 inspection. Out-of-service breakdown: 1 driver. Its most recent inspection (2025-04-22) was in Indiana, a Level III — driver and paperwork only. Of 2 recorded violations, the most come from Unsafe Driving (1), followed by Fatigued Driving (HOS) (1). Unsafe Driving covers speeding, improper lane changes and other moving violations.
Operator history
Operated by USDOT 508337 on 2025-04-22 — 1 inspection, 1 out-of-service.
Full spec sheet (NHTSA vPIC decode)
| Make | FREIGHTLINER |
| Model | SD122 |
| Model Year | 2018 |
| Vehicle Type | TRUCK NHTSA’s top-level vehicle category derived from the VIN. |
| Body Class | Truck-Tractor The body style NHTSA assigns from the VIN — e.g. truck-tractor, straight truck, or cutaway. |
| G V W R | Class 8: 33,001 lb and above (14,969 kg and above) Class 8 heavy-duty (33,001 lb GVWR and above) — the line-haul tractor / heavy straight-truck tier |
| Manufacturer | DAIMLER VEHÍCULOS COMERCIALES MÉXICO S. DE R.L. DE C.V. The legal manufacturer of record in NHTSA’s database. |
| Plant City | SANTIAGO Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant Country | MEXICO |
| Engine Model | Detroit Diesel DD15 The engine family installed at the factory — a major driver of resale value and parts availability. |
| Engine Configuration | In-Line Cylinder layout (e.g. inline-6), the dominant configuration in Class 8 diesels. |
| Engine Cylinders | 6 |
| Displacement L | 14.8 Engine displacement in liters — bigger generally means more torque for heavy loads. |
| Fuel Type Primary | Diesel Primary fuel — diesel dominates heavy trucking; CNG/electric change maintenance and range. |
| Brake System Type | Air and Hydraulic Air vs hydraulic brakes — air brakes are standard on heavy trucks and require an endorsement. |
| Drive Type | 6x4 Axle drive configuration (e.g. 6x4), which affects traction and fuel economy. |
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Unsafe Driving | 1 | — Minor |
| Fatigued Driving (HOS) | 1 | — Minor |
| Vehicle Maintenance | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |
Operator & inspection history
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Related
Frequently Asked Questions
What does VIN 3AKJGNDR4JDKA3945 decode to?
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