Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDR4MSMC1012 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under4
34 mo
Inspections8
all-time
OOS inspections0
of 8
First seenSep 28, 2023
AL
Last seenJul 4, 2026
NC
Inspected under 4 different carriers in 34 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
3AKJHHDR4MSMC1012
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
JHHDR

Deterministic · VIN positions 4–8.

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

Deterministic · position 9; calculated value 4.

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
MC1012

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 · 146,134 decoded VINs at 100.0% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
Model
Cascadia

Prefix basis · 146,134 decoded VINs at 100.0% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
Model line
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Source · model-line evidence ↗
Generation
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Source · generation evidence ↗
Cab type
Sleeper

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Source · cab evidence ↗
02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 28, 2023 – Jul 4, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 4, 2026NCIII · Driver-only0—RTI CARGO LLC 4375439PXB8736/OH
Feb 1, 2026AZII · Walk-around3—RAMZE TRUCKING LLC 3730428PXB8736/OH
Jan 23, 2026AZIII · Driver-only1—RAMZE TRUCKING LLC 3730428PXB8736/OH
Dec 24, 2025NMII · Walk-around2—RAMZE TRUCKING LLC 3730428PXB8736/OH
Sep 9, 2025CAIII · Driver-only4—US DAR LLC 3537161PXB8736/OH
Nov 22, 2024AZIII · Driver-only1—US DAR LLC 3537161S693688/OH
Jan 31, 2024IAII · Walk-around1—NEW PRIME INC 370697KR0Y/MO
Sep 28, 2023ALIII · Driver-only0—NEW PRIME INC 370697KROY/MO
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RTI CARGO LLC4375439Jul 4, 2026Jul 4, 20261OH
RAMZE TRUCKING LLC3730428Dec 24, 2025Feb 1, 20263MN
US DAR LLC3537161Nov 22, 2024Sep 9, 20252OH
NEW PRIME INC3706Sep 28, 2023Jan 31, 20242MO
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.
PXB8736OH1RTI CARGO LLCJul 4, 2026 → Jul 4, 20261
PXB8736OH—RAMZE TRUCKING LLCDec 24, 2025 → Feb 1, 20263
PXB8736OH—US DAR LLCSep 9, 2025 → Sep 9, 20251
S693688OH—US DAR LLCNov 22, 2024 → Nov 22, 20241
97KR0YMO—NEW PRIME INCJan 31, 2024 → Jan 31, 20241
97KROYMO—NEW PRIME INCSep 28, 2023 → Sep 28, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026