Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T680

1XKYDP9X4RJ377555 · Truck-Tractor · TRUCK
Carriers run under2
23 mo
Inspections5
all-time
OOS inspections1
of 5
First seen05/24/2024
TN
Last seen04/13/2026
TX
Inspected under 2 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
1XKYDP9X4RJ377555
Make
Kenworth
Model
T680
Model year
2024
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/28/2026
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 · 05/24/2024 – 04/13/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
04/13/2026TXII · Walk-around0—RD TRANS LLC 3559877DF92JL/FL
02/21/2026ARIII · Driver-only1—RD TRANS LLC 3559877DF92JL/FL
08/19/2025TNIII · Driver-only1—RD TRANS LLC 3559877DF92JL/FL
02/07/2025TNI · Full0—CRST EXPEDITED INC 537733515127/IN
05/24/2024TNII · Walk-around1OOSCRST EXPEDITED INC 537733515127/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RD TRANS LLC355987708/19/202504/13/20263FL
CRST EXPEDITED INC5377305/24/202402/07/20252IA
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.
DF92JLFL—RD TRANS LLC08/19/2025 → 04/13/20263
3515127IN—CRST EXPEDITED INC05/24/2024 → 02/07/20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/28/2026
2024 Kenworth T680 — VIN 1XKYDP9X4RJ377555