Equipment unit · VIN-decoded · NHTSA vPIC

2017 Trailer World, Caliber

57BGL8351H1518827 · Trailer · TRAILER
Carriers run under1
16 mo
Inspections7
all-time
OOS inspections1
of 7
First seenApr 16, 2025
TN
Last seenAug 13, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
57BGL8351H1518827
Make
Trailer World, Caliber
Model
Trailer World, Caliber
Model year
2017
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Sep 8, 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
57B

Deterministic · VIN positions 1–3.

Vehicle descriptor section
GL835

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1987 or 2017

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

North American serial sequence
518827

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
2017

Observed directly for this VIN via NHTSA vPIC.

Observed make
TRAILER WORLD, CALIBER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Trailer World, Caliber

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Apr 16, 2025 – Aug 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 13, 2026TXII · Walk-around3AD CARRIERS LLC 3045694PT172108/AR
Aug 13, 2026TXII · Walk-around3AD CARRIERS LLC 3045694PT172108/AR
May 15, 2026NCI · Full0AD CARRIERS LLC 3045694PT172108/AR
Feb 26, 2026TNI · Full1OOSAD CARRIERS LLC 3045694PT208685/AR
Oct 9, 2025FLIII · Driver-only1AD CARRIERS LLC 3045694PT172108/AR
Jun 16, 2025MOI · Full0AD CARRIERS LLC 3045694PT172108/AR
Apr 16, 2025TNI · Full0AD CARRIERS LLC 3045694PT172108/UK
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AD CARRIERS LLC3045694Apr 16, 2025Aug 13, 20267AR
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.
PT172108AR2AD CARRIERS LLCJun 16, 2025Aug 13, 20265
PT208685ARAD CARRIERS LLCFeb 26, 2026Feb 26, 20261
PT172108UKAD CARRIERS LLCApr 16, 2025Apr 16, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Sep 8, 2026