Equipment unit · VIN-decoded · NHTSA vPIC

2021 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2537M6374401 · Trailer · TRAILER
Carriers run under3
28 mo
Inspections4
all-time
OOS inspections0
of 4
First seenNov 2, 2023
KS
Last seenMar 24, 2026
ND
Inspected under 3 different carriers in 28 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
1UYVS2537M6374401
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 9, 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 · Nov 2, 2023 – Mar 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 24, 2026NDIII · Driver-only0—AIR DELIVERY CORPORATION 4035585770537ST/IL
Feb 27, 2026MNIII · Driver-only1—AIR DELIVERY CORPORATION 4035585770537ST/IL
Jan 10, 2025TNII · Walk-around1—ZEPTO LLC 3122059770537ST/IL
Nov 2, 2023KSIII · Driver-only0—KG LINE GROUP INCORPORATED 3487333770537ST/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AIR DELIVERY CORPORATION4035585Feb 27, 2026Mar 24, 20262NY
ZEPTO LLC3122059Jan 10, 2025Jan 10, 20251IL
KG LINE GROUP INCORPORATED3487333Nov 2, 2023Nov 2, 20231IL
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.
770537STIL—AIR DELIVERY CORPORATIONFeb 27, 2026 → Mar 24, 20262
770537STIL—ZEPTO LLCJan 10, 2025 → Jan 10, 20251
770537STIL—KG LINE GROUP INCORPORATEDNov 2, 2023 → Nov 2, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 9, 2026