Equipment unit · VIN-decoded · NHTSA vPIC

2013 Sun country trailers Sun Country Trailers

4S9S6CZ21DP133401 · Trailer · TRAILER
Carriers run under2
10 mo
Inspections4
all-time
OOS inspections0
of 4
First seen04/09/2025
TX
Last seen02/02/2026
MO
Inspected under 2 different carriers in 10 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
4S9S6CZ21DP133401
Make
Sun country trailers
Model
Sun Country Trailers
Model year
2013
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
07/14/2026
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 · 04/09/2025 – 02/02/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
02/02/2026MOII · Walk-around1—LAMY TRANS LLC 40951935541865/ME
06/18/2025CAII · Walk-around3—AL 1990 LLC 41943935541865/ME
04/14/2025CAIII · Driver-only2—AL 1990 LLC 4194393979365ST/IL
04/09/2025TXII · Walk-around3—AL 1990 LLC 4194393QB19BW/FL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LAMY TRANS LLC409519302/02/202602/02/20261WA
AL 1990 LLC419439304/09/202506/18/20253OH
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.
5541865ME—LAMY TRANS LLC02/02/2026 → 02/02/20261
5541865ME—AL 1990 LLC06/18/2025 → 06/18/20251
979365STIL—AL 1990 LLC04/14/2025 → 04/14/20251
QB19BWFL—AL 1990 LLC04/09/2025 → 04/09/20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/14/2026