Equipment unit · VIN-decoded · NHTSA vPIC

2012 Freightliner Cascadia

1FUJGLBG4CLBL4553 · Truck-Tractor · TRUCK
125
Carriers run under2
22 mo
Inspections11
all-time
OOS inspections4
of 11
First seenJul 7, 2023
NM
Last seenMay 8, 2025
CA
Inspected under 2 different carriers in 22 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
1FUJGLBG4CLBL4553
Make
Freightliner
Model
Cascadia
Model year
2012
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 19, 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
1FU

Deterministic · VIN positions 1–3.

Vehicle descriptor section
JGLBG

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1982 or 2012

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

North American serial sequence
BL4553

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
FREIGHTLINER

Prefix basis · 3,376 decoded VINs at 100.0% prefix purity.

Model
Cascadia

Prefix basis · 3,376 decoded VINs at 100.0% prefix purity.

Model line
125

Sourced label · prefix basis 3,376 decoded VINs at 100.0% prefix purity.

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
2012

Observed directly for this VIN via NHTSA vPIC.

Observed make
FREIGHTLINER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Cascadia

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

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 7, 2023 – May 8, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 8, 2025CAI · Full0DOLLY TUB 501 TRUCK LINE INC 3846375ZP50026/CA
Mar 13, 2025WAIII · Driver-only1DOLLY TUB 501 TRUCK LINE INC 3846375ZP50026/CA
Nov 7, 2024CAI · Full0DOLLY TUB 501 TRUCK LINE INC 3846375ZP27791/CA
Oct 2, 2024ORIII · Driver-only2DOLLY TUB 501 TRUCK LINE INC 3846375ZP27791/CA
Sep 3, 2024WAII · Walk-around4OOSDOLLY TUB 501 TRUCK LINE INC 3846375ZP27791/CA
Aug 26, 2024CAI · Full2OOSDOLLY TUB 501 TRUCK LINE INC 3846375ZP27791/CA
Mar 24, 2024CAI · Full0DOLLY TUB 501 TRUCK LINE INC 3846375YP11726/CA
Nov 15, 2023CAI · Full2OOSDOLLY TUB 501 TRUCK LINE INC 3846375YP11726/CA
Aug 10, 2023CAI · Full3OOSMUSTANG EXPRESS INC 10418017P11726/CA
Jul 7, 2023NMII · Walk-around3MUSTANG EXPRESS INC 1041801YP11726/CA
Jul 7, 2023NMII · Walk-around3MUSTANG EXPRESS INC 1041801YP11726/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DOLLY TUB 501 TRUCK LINE INC3846375Nov 15, 2023May 8, 20258CA
MUSTANG EXPRESS INC1041801Jul 7, 2023Aug 10, 20233CA
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.
ZP50026CADOLLY TUB 501 TRUCK LINE INCMar 13, 2025May 8, 20252
ZP27791CADOLLY TUB 501 TRUCK LINE INCAug 26, 2024Nov 7, 20244
YP11726CADOLLY TUB 501 TRUCK LINE INCNov 15, 2023Mar 24, 20242
7P11726CAMUSTANG EXPRESS INCAug 10, 2023Aug 10, 20231
YP11726CA1MUSTANG EXPRESS INCJul 7, 2023Jul 7, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026