Equipment unit · VIN-decoded · NHTSA vPIC

2022 Tremcar TC/DOT 407

2TLKB5L24NB000526 · Trailer · TRAILER
Carriers run under4
23 mo
Inspections8
all-time
OOS inspections0
of 8
First seenNov 28, 2023
MS
Last seenOct 2, 2025
VA
Inspected under 4 different carriers in 23 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
2TLKB5L24NB000526
Make
Tremcar
Model
TC/DOT 407
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 23, 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
2TL

Deterministic · VIN positions 1–3.

Vehicle descriptor section
KB5L2

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1992 or 2022

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

North American serial sequence
000526

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
TREMCAR

Prefix basis · 4 decoded VINs at 100.0% prefix purity.

Model
TC/DOT 407

Prefix basis · 4 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
2022

Observed directly for this VIN via NHTSA vPIC.

Observed make
TREMCAR

Observed directly for this VIN via NHTSA vPIC.

Observed model
TC/DOT 407

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

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 · Nov 28, 2023 – Oct 2, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 2, 2025VAII · Walk-around0KAG ENERGY LLC 469756220943T/TN
Nov 11, 2024GAIII · Driver-only1KAG SPECIALTY PRODUCTS GROUP LLC 76483220943T/TN
Jun 27, 2024MSII · Walk-around0WONDER TRANSPORT COMPANY 43231920941T/TN
Jun 12, 2024ALII · Walk-around0KAG ENERGY LLC 469756220943T/TN
Mar 20, 2024ARIII · Driver-only1KAG SPECIALTY PRODUCTS GROUP LLC 76483220941T/TN
Feb 27, 2024USI · Full0KAG ENERGY LLC 469756220941T/TN
Feb 6, 2024GAII · Walk-around1KAG ENERGY LLC 469756220943T/TN
Nov 28, 2023MSI · Full1DANA TRANSPORT INC 149776220943T/TN
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KAG ENERGY LLC469756Feb 6, 2024Oct 2, 20254OH
KAG SPECIALTY PRODUCTS GROUP LLC76483Mar 20, 2024Nov 11, 20242OH
WONDER TRANSPORT COMPANY432319Jun 27, 2024Jun 27, 20241PA
DANA TRANSPORT INC149776Nov 28, 2023Nov 28, 20231NJ
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.
220943TTN2KAG ENERGY LLCFeb 6, 2024Oct 2, 20253
220943TTN2KAG SPECIALTY PRODUCTS GROUP LLCNov 11, 2024Nov 11, 20241
20941TTNWONDER TRANSPORT COMPANYJun 27, 2024Jun 27, 20241
220941TTN2KAG SPECIALTY PRODUCTS GROUP LLCMar 20, 2024Mar 20, 20241
220941TTN2KAG ENERGY LLCFeb 27, 2024Feb 27, 20241
220943TTN2DANA TRANSPORT INCNov 28, 2023Nov 28, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026