Equipment unit · VIN-decoded · NHTSA vPIC

2011 Peterbilt 386

1XPHD49X5BD111460 · Truck-Tractor · TRUCK
Carriers run under2
14 mo
Inspections26
all-time
OOS inspections5
of 26
First seenMay 2, 2025
US
Last seenJul 20, 2026
US
Inspected under 2 different carriers in 14 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPHD49X5BD111460
Make
Peterbilt
Model
386
Model year
2011
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 14, 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
1XP

Deterministic · VIN positions 1–3.

Vehicle descriptor section
HD49X

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1981 or 2011

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

North American serial sequence
111460

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 · 3,252 decoded VINs at 100.0% prefix purity.

Model
386

Prefix basis · 3,252 decoded VINs at 100.0% 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
2011

Observed directly for this VIN via NHTSA vPIC.

Observed make
PETERBILT

Observed directly for this VIN via NHTSA vPIC.

Observed model
386

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

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 · May 2, 2025 – Jul 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 20, 2026USI · Full13OOSMUSER INTERNACIONAL SA DE CV 4146874WK9847C/MX
May 14, 2026USI · Full5MUSER INTERNACIONAL SA DE CV 4146874WK9847C/MX
Apr 16, 2026USII · Walk-around2OOSMUSER INTERNACIONAL SA DE CV 4146874WK9847C/MX
Feb 2, 2026USI · Full3CHAQUI SPR DE RL 259421065ES1H/MX
Jan 14, 2026TXII · Walk-around2CHAQUI SPR DE RL 259421065ES1H/DF
Jan 13, 2026TXI · Full1CHAQUI SPR DE RL 259421065ES1H/MX
Jan 9, 2026USI · Full5CHAQUI SPR DE RL 25942102594210/MX
Jan 8, 2026TXII · Walk-around2CHAQUI SPR DE RL 259421065ES1H/MX
Jan 2, 2026USI · Full3CHAQUI SPR DE RL 259421065ES1H/MX
Dec 26, 2025TXII · Walk-around1CHAQUI SPR DE RL 259421065ES1H/MX
Dec 23, 2025TXI · Full3CHAQUI SPR DE RL 259421065ES1H/MX
Dec 15, 2025TXII · Walk-around1CHAQUI SPR DE RL 259421065ES1H/MX
Dec 6, 2025TXII · Walk-around6CHAQUI SPR DE RL 259421065ES1H/MX
Nov 21, 2025USI · Full2OOSCHAQUI SPR DE RL 259421065ES1H/MX
Nov 5, 2025USI · Full3CHAQUI SPR DE RL 259421065ES1H/MX
Oct 6, 2025TXII · Walk-around2CHAQUI SPR DE RL 259421065ES1H/MX
Sep 25, 2025TXI · Full4OOSCHAQUI SPR DE RL 259421065ES1H/MX
Sep 4, 2025TXII · Walk-around2CHAQUI SPR DE RL 259421065ES1H/MX
Sep 3, 2025TXI · Full2CHAQUI SPR DE RL 259421065ES1H/MX
Aug 27, 2025TXI · Full3CHAQUI SPR DE RL 259421065ES1H/MX
Aug 16, 2025USI · Full2CHAQUI SPR DE RL 259421065ES1H/MX
Aug 12, 2025TXII · Walk-around2CHAQUI SPR DE RL 259421065ES1H/MX
Jul 30, 2025USI · Full3OOSCHAQUI SPR DE RL 259421065ES1H/MX
Jul 1, 2025TXIII · Driver-only0CHAQUI SPR DE RL 259421065ES1H/MX
May 7, 2025USI · Full0CHAQUI SPR DE RL 259421065ES1H/MX
May 2, 2025USI · Full2CHAQUI SPR DE RL 259421065ES1H/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MUSER INTERNACIONAL SA DE CV4146874Apr 16, 2026Jul 20, 20263TA
CHAQUI SPR DE RL2594210May 2, 2025Feb 2, 202623TA
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.
WK9847CMX1MUSER INTERNACIONAL SA DE CVApr 16, 2026Jul 20, 20263
65ES1HMXCHAQUI SPR DE RLMay 2, 2025Feb 2, 202621
65ES1HDFCHAQUI SPR DE RLJan 14, 2026Jan 14, 20261
2594210MXCHAQUI SPR DE RLJan 9, 2026Jan 9, 20261
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026