Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDV5MSMA4734 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under6
33 mo
Inspections9
all-time
OOS inspections0
of 9
First seenAug 16, 2023
PA
Last seenMay 1, 2026
ME
Inspected under 6 different carriers in 33 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
3AKJHHDV5MSMA4734
Make
Freightliner
Model
Cascadia
Model year
2021
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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
3AK

Deterministic · VIN positions 1–3.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
JHHDV

Deterministic · VIN positions 4–8.

Source · 49 CFR Part 565 ↗
Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Source · 49 CFR Part 565 ↗
Model year candidates
1991 or 2021

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

Source · 49 CFR Part 565 ↗
North American serial sequence
MA4734

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

Source · 49 CFR Part 565 ↗

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 · 8,157 decoded VINs at 100.0% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
Model
Cascadia

Prefix basis · 8,157 decoded VINs at 100.0% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
Model line
126

Sourced label · prefix basis 8,157 decoded VINs at 100.0% prefix purity.

Source · model-line evidence ↗
Generation
126

Sourced label · prefix basis 8,157 decoded VINs at 100.0% prefix purity.

Source · generation evidence ↗
Cab type
Sleeper

Sourced label · prefix basis 8,157 decoded VINs at 100.0% prefix purity.

Source · cab evidence ↗
02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 16, 2023 – May 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 1, 2026MEIII · Driver-only2—STRAIGHT UP LINE LLC 4282653AW746X/NJ
May 1, 2026MEIII · Driver-only2—STRAIGHT UP LINE LLC 4282653AW746X/NJ
Jan 20, 2026NYIII · Driver-only1—FAST TRANSPORT LLC 3322506AW746X/NJ
Nov 15, 2025MDI · Full2—STRAIGHT UP LINE LLC 4282653AW746X/NJ
Feb 25, 2025NYIII · Driver-only3—ON TIME CARRIERS LLC 3597779AW746X/NJ
Nov 4, 2024MDII · Walk-around2—ON TIME CARRIERS LLC 3597779AW746X/NJ
Feb 26, 2024PAIII · Driver-only1—YALLA LOGISTICS LLC 3759744AW746X/NJ
Aug 23, 2023PAIII · Driver-only2—FPS LOGISTICS LLC 3806865AW746X/NJ
Aug 16, 2023PAII · Walk-around1—AMBIY TRUCKING INC 3048218AW746X/NJ
03

Carriers this unit has run under

6 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STRAIGHT UP LINE LLC4282653Nov 15, 2025May 1, 20263PA
FAST TRANSPORT LLC3322506Jan 20, 2026Jan 20, 20261PA
ON TIME CARRIERS LLC3597779Nov 4, 2024Feb 25, 20252PA
YALLA LOGISTICS LLC3759744Feb 26, 2024Feb 26, 20241PA
FPS LOGISTICS LLC3806865Aug 23, 2023Aug 23, 20231NJ
AMBIY TRUCKING INC3048218Aug 16, 2023Aug 16, 20231PA
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.
AW746XNJ1STRAIGHT UP LINE LLCNov 15, 2025 → May 1, 20263
AW746XNJ—FAST TRANSPORT LLCJan 20, 2026 → Jan 20, 20261
AW746XNJ—ON TIME CARRIERS LLCNov 4, 2024 → Feb 25, 20252
AW746XNJ1YALLA LOGISTICS LLCFeb 26, 2024 → Feb 26, 20241
AW746XNJ—FPS LOGISTICS LLCAug 23, 2023 → Aug 23, 20231
AW746XNJ—AMBIY TRUCKING INCAug 16, 2023 → Aug 16, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026