Equipment unit · VIN-decoded · NHTSA vPIC

2000 Fontaine Trailer

1R1F24827YK500611 · TRAILER
Carriers run under2
2 mo
Inspections4
all-time
OOS inspections4
of 4
First seenMar 12, 2026
IL
Last seenMay 27, 2026
FL
Inspected under 2 different carriers in 2 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
1R1F24827YK500611
Make
Fontaine Trailer
Model
Not decoded
Model year
2000
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 7, 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
1R1

Deterministic · VIN positions 1–3.

Vehicle descriptor section
F2482

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
2000 or 2030

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

North American serial sequence
500611

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
FONTAINE TRAILER

Prefix basis · 235 decoded VINs at 100.0% prefix purity.

Model
Fontaine Trailer

Prefix basis · 235 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
2000

Observed directly for this VIN via NHTSA vPIC.

Observed make
FONTAINE TRAILER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Mar 12, 2026 – May 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 27, 2026FLII · Walk-around10OOSCOMMONWEALTH TRANSPORTATION LLC 3623504QB89RR/FL
Apr 12, 2026CAII · Walk-around2OOSTSE LOGISTICS INC 4338297QB89RR/FL
Mar 12, 2026ILII · Walk-around5OOSTSE LOGISTICS INC 4338297QB89RR/FL
Mar 12, 2026ILII · Walk-around5OOSTSE LOGISTICS INC 4338297QB89RR/FL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
COMMONWEALTH TRANSPORTATION LLC3623504May 27, 2026May 27, 20261AZ
TSE LOGISTICS INC4338297Mar 12, 2026Apr 12, 20263OH
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.
QB89RRFLCOMMONWEALTH TRANSPORTATION LLCMay 27, 2026May 27, 20261
QB89RRFL2TSE LOGISTICS INCMar 12, 2026Apr 12, 20263
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 7, 2026