VIN 1XPBD49X4VD840995 — 2027 PTB 579
Operated by Peak Freightways Inc · USDOT 3863189
Vehicle identity
| VIN | 1XPBD49X4VD840995 |
| Model year | 2027 |
| Make | PTB |
| Model | 579 |
| Vehicle type | TRUCK TRACTOR |
| License plate | IN 3988672 (Indiana) |
| Last inspected | 2026-06-26 |
Most recently recorded carrier for this vehicle
Peak Freightways Inc Active
- USDOT
- 3863189
- MC
- 1411903
- Status
- Active
- Type
- Motor Carrier
- Based in
- Woodridge, IL
- Power units
- 18
- Drivers
- 18
- Inspections (24 mo)
- 61
- Crashes (24 mo)
- 2
- Vehicle OOS rate
- 4.4%
Carrier recorded at the latest inspection in the available records (2026-06-26). This does not establish current ownership or confirm that the carrier still operates this vehicle.
View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.
What this means
1XPBD49X4VD840995 is a 2027 PTB 579 operated by Peak Freightways Inc (USDOT 3863189). License plate on its inspection records: IN 3988672. 1 roadside inspection on FMCSA record. No out-of-service violations are recorded for this VIN in the available inspection records. Other violations may still be present.
What this VIN is
2027 PTB 579 is the vehicle NHTSA’s VIN registry returns for 1XPBD49X4VD840995. It is a truck-tractor built by PETERBILT MOTORS COMPANY at the DENTON, TEXAS plant. Powertrain: ISX/ISX15/X15 engine, 14.9L 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 2026-06-26). Across those inspections it was never placed out of service. Its most recent inspection (2026-06-26) was in Wyoming, a Level II — walk-around inspection of the driver and the vehicle. No violations were recorded against this vehicle in our inspection window.
Operator history
Operated by Peak Freightways Inc (USDOT 3863189) on 2026-06-26 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | PETERBILT |
| Model | 579 |
| Model Year | 2027 |
| 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 | PETERBILT MOTORS COMPANY The legal manufacturer of record in NHTSA’s database. |
| Plant City | DENTON Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | TEXAS |
| Plant Country | UNITED STATES (USA) |
| Engine Model | ISX/ISX15/X15 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 | 14.9 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 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. |
Operator & inspection history
Related vehicles
- 1XPBD49XXVD835302 Peterbilt (1 insp · 1 OOS)
- 1JJV532D4RL428598 WANC (5 insp)
- 3AKJHHDR3SSVX4238 Freightliner (4 insp)
- 1XPBDP9X9SD715908 Peterbilt (4 insp)
- 1XPBD49X1TD802931 Peterbilt (3 insp)
- 1XPBDP9X3SD676281 Peterbilt (3 insp)
Related
Frequently Asked Questions
What does VIN 1XPBD49X4VD840995 decode to?
Does VIN 1XPBD49X4VD840995 have a clean inspection record?
What license plate is on VIN 1XPBD49X4VD840995?
Vetting a used truck purchase?
Tell us what you're looking for and we'll send matching new or used trucks — no obligation.