Equipment unit · VIN-decoded · NHTSA vPIC

2018 Ttc TTC

1T92S4522JB072791 · Trailer · TRAILER
Carriers run under3
23 mo
Inspections4
all-time
OOS inspections2
of 4
First seen05/03/2024
CA
Last seen04/10/2026
NM
Inspected under 3 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
1T92S4522JB072791
Make
Ttc
Model
TTC
Model year
2018
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
07/06/2026
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 · 05/03/2024 – 04/10/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
04/10/2026NMIII · Driver-only1—TSB TRUCKING INC 41090924RK7539/CA
08/17/2025ALIII · Driver-only9—NP TRANS INC 30405294RK7539/CA
04/26/2025ALIII · Driver-only5OOSNP TRANS INC 30405294RK7539/CA
05/03/2024CAI · Full5OOSHJ TRANSPORT INC 32750634RK7439/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TSB TRUCKING INC410909204/10/202604/10/20261CA
NP TRANS INC304052904/26/202508/17/20252GA
HJ TRANSPORT INC327506305/03/202405/03/20241CA
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.
4RK7539CA—TSB TRUCKING INC04/10/2026 → 04/10/20261
4RK7539CA—NP TRANS INC04/26/2025 → 08/17/20252
4RK7439CA—HJ TRANSPORT INC05/03/2024 → 05/03/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/06/2026
2018 Ttc TTC — VIN 1T92S4522JB072791