Equipment unit · VIN-decoded · NHTSA vPIC

2012 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2535CP253827 · Trailer · TRAILER
Carriers run under2
25 mo
Inspections5
all-time
OOS inspections0
of 5
First seenNov 22, 2023
AZ
Last seenDec 9, 2025
AR
Inspected under 2 different carriers in 25 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
1UYVS2535CP253827
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2012
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 28, 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 22, 2023 – Dec 9, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 9, 2025ARII · Walk-around2—SWALLOW TRANSPORTATION INC 35908614VK4373/CA
Jun 19, 2025CAI · Full1—TRI-LINES EXPRESS INC 21193484VK4373/CA
May 27, 2025NMII · Walk-around1—TRI-LINES EXPRESS INC 21193484VK4373/CA
Nov 21, 2024INIII · Driver-only1—TRI-LINES EXPRESS INC 21193484VK4373/CA
Nov 22, 2023AZII · Walk-around3—TRI-LINES EXPRESS INC 21193484VK4373/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SWALLOW TRANSPORTATION INC3590861Dec 9, 2025Dec 9, 20251CA
TRI-LINES EXPRESS INC2119348Nov 22, 2023Jun 19, 20254CA
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.
4VK4373CA—SWALLOW TRANSPORTATION INCDec 9, 2025 → Dec 9, 20251
4VK4373CA—TRI-LINES EXPRESS INCNov 22, 2023 → Jun 19, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026