Equipment unit · VIN-decoded · NHTSA vPIC

2021 Kenworth T880

1NKZLK0X3MJ445306 · Truck · INCOMPLETE VEHICLE
Carriers run under3
32 mo
Inspections16
all-time
OOS inspections1
of 16
First seenSep 14, 2023
CA
Last seenMay 13, 2026
CA
Inspected under 3 different carriers in 32 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
1NKZLK0X3MJ445306
Make
Kenworth
Model
T880
Model year
2021
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 14, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 14, 2023 – May 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 13, 2026CAI · Full0—A1 TRUCKING SERVICES INC 421234947559D3/CA
May 12, 2026CAII · Walk-around0—A1 TRUCKING SERVICES INC 421234947559D3/CA
Apr 14, 2026CAII · Walk-around0—A1 TRUCKING SERVICES INC 421234947559E3/CA
Apr 10, 2026CAII · Walk-around1—A1 TRUCKING SERVICES INC 421234947559D3/CA
Aug 14, 2025CAIII · Driver-only0—A1 TRUCKING SERVICES INC 421234947559D3/CA
Jun 17, 2025CAIII · Driver-only0—A1 TRUCKING SERVICES INC 421234947559D3/CA
May 22, 2025CAII · Walk-around1—A1 TRUCKING SERVICES INC 421234947559D3/CA
Mar 17, 2025CAII · Walk-around0—A1 TRUCKING SVS INC 325123447559D3/CA
Mar 3, 2025CAIII · Driver-only0—A1 TRUCKING SVS INC 325123447559D3/CA
Nov 19, 2024CAIII · Driver-only0—KAMAL SAROOP SINGH 359690747559D3/CA
Jul 15, 2024CAI · Full9OOSKAMAL SAROOP SINGH 359690747559D3/CA
Apr 24, 2024CAI · Full1—KAMAL SAROOP SINGH 359690747559D3/CA
Apr 16, 2024CAI · Full2—KAMAL SAROOP SINGH 359690747559D3/CA
Apr 3, 2024CAI · Full3—KAMAL SAROOP SINGH 359690747559D3/CA
Sep 18, 2023CAIII · Driver-only0—KAMAL SAROOP SINGH 359690747559D3/CA
Sep 14, 2023CAI · Full2—KAMAL SAROOP SINGH 359690747559D3/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A1 TRUCKING SERVICES INC4212349May 22, 2025May 13, 20267CA
A1 TRUCKING SVS INC3251234Mar 3, 2025Mar 17, 20252CA
KAMAL SAROOP SINGH3596907Sep 14, 2023Nov 19, 20247CA
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.
47559D3CA—A1 TRUCKING SERVICES INCMay 22, 2025 → May 13, 20266
47559E3CA—A1 TRUCKING SERVICES INCApr 14, 2026 → Apr 14, 20261
47559D3CA—A1 TRUCKING SVS INCMar 3, 2025 → Mar 17, 20252
47559D3CA—KAMAL SAROOP SINGHSep 14, 2023 → Nov 19, 20247
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026
2021 Kenworth T880 — VIN 1NKZLK0X3MJ445306