Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDV9MSMG5164 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under4
16 mo
Inspections8
all-time
OOS inspections1
of 8
First seenApr 21, 2025
TX
Last seenAug 20, 2026
TX
Inspected under 4 different carriers in 16 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
3AKJHHDV9MSMG5164
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
Jul 12, 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
9 · valid

Deterministic · position 9; calculated value 9.

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
MG5164

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 · Apr 21, 2025 – Aug 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 20, 2026TXI · Full3OOSSSRR TRUCKING LLC 437867091P926N/TX
Aug 17, 2026TXII · Walk-around1—SSRR TRUCKING LLC 437867018M914N/TX
Aug 12, 2026TXII · Walk-around3—QUALITY CARRIERS INC 766003950968/IN
Jul 23, 2026TXII · Walk-around0—QUALITY CARRIERS INC 766003950968/IN
Aug 25, 2025TXI · Full2—EXPLORE TRADING LLC 31412341N76472/TX
Jun 11, 2025TXII · Walk-around1—BARR TRANSPORT LLC 42203161N76472/TX
Jun 3, 2025USI · Full3—BARR TRANSPORT LLC 42203161N76472/TX
Apr 21, 2025TXIII · Driver-only3—BARR TRANSPORT LLC 422031616ER1R/MX
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SSRR TRUCKING LLC4378670Aug 17, 2026Aug 20, 20262TX
QUALITY CARRIERS INC76600Jul 23, 2026Aug 12, 20262FL
EXPLORE TRADING LLC3141234Aug 25, 2025Aug 25, 20251TX
BARR TRANSPORT LLC4220316Apr 21, 2025Jun 11, 20253TX
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.
91P926NTX1SSRR TRUCKING LLCAug 20, 2026 → Aug 20, 20261
18M914NTX1SSRR TRUCKING LLCAug 17, 2026 → Aug 17, 20261
3950968IN1QUALITY CARRIERS INCJul 23, 2026 → Aug 12, 20262
1N76472TX—EXPLORE TRADING LLCAug 25, 2025 → Aug 25, 20251
1N76472TX—BARR TRANSPORT LLCJun 3, 2025 → Jun 11, 20252
16ER1RMX—BARR TRANSPORT LLCApr 21, 2025 → Apr 21, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026