Equipment unit · VIN-decoded · NHTSA vPIC

2024 Peterbilt 536

2NPKHM6X7RM885478 · Truck · INCOMPLETE VEHICLE
Carriers run under1
23 mo
Inspections6
all-time
OOS inspections0
of 6
First seenApr 9, 2024
TX
Last seenMar 25, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
2NPKHM6X7RM885478
Make
Peterbilt
Model
536
Model year
2024
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 6: 19,501 - 26,000 lb (8,845 - 11,794 kg)
Decoded at
Jun 25, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
2NP

Deterministic · VIN positions 1–3.

Vehicle descriptor section
KHM6X

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1994 or 2024

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
885478

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Make
PETERBILT

Prefix basis · 567 decoded VINs at 97.9% prefix purity.

Model
536

Prefix basis · 567 decoded VINs at 97.9% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2024

Observed directly for this VIN via NHTSA vPIC.

Observed make
PETERBILT

Observed directly for this VIN via NHTSA vPIC.

Observed model
536

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 6: 19,501 - 26,000 lb (8,845 - 11,794 kg)

Observed directly for this VIN via NHTSA vPIC.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Apr 9, 2024 – Mar 25, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 25, 2026TXI · Full0ROOFLINE INC 739235D590HR/TN
Mar 18, 2026TXII · Walk-around0ROOFLINE INC 739235D590HR/TN
Oct 21, 2025TXII · Walk-around0ROOFLINE INC 739235RM885478/TN
Apr 29, 2025TXII · Walk-around0ROOFLINE INC 739235D309HR/TN
Nov 12, 2024TXI · Full0ROOFLINE INC 739235Y130727/OR
Apr 9, 2024TXII · Walk-around0ROOFLINE INC 739235Y130727/OR
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROOFLINE INC739235Apr 9, 2024Mar 25, 20266TX
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
D590HRTNROOFLINE INCMar 18, 2026Mar 25, 20262
RM885478TNROOFLINE INCOct 21, 2025Oct 21, 20251
D309HRTNROOFLINE INCApr 29, 2025Apr 29, 20251
Y130727ORROOFLINE INCApr 9, 2024Nov 12, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026