Equipment unit · VIN-decoded · NHTSA vPIC

2024 Silverback trailer SILVERBACK

4S9KC5336RH623498 · Trailer · TRAILER
Carriers run under4
17 mo
Inspections8
all-time
OOS inspections3
of 8
First seen11/25/2024
KY
Last seen04/28/2026
WY
Inspected under 4 different carriers in 17 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
4S9KC5336RH623498
Make
Silverback trailer
Model
SILVERBACK
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
06/20/2026
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 · 11/25/2024 – 04/28/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
04/28/2026WYI · Full3—VASPAN INC 41693391004989ST/IL
04/27/2026MTIII · Driver-only1—VASPAN INC 41693391004989ST/IL
04/02/2026IDI · Full7—VASPAN INC 41693391004989ST/IL
03/30/2026ILIII · Driver-only0—GOLLA GROUP LLC 45148201004989ST/IL
03/26/2026COI · Full5OOSGOLLA GROUP LLC 45148201004989ST/IL
07/21/2025MOII · Walk-around13OOSSUPLICIUM TRANSPORT LLC 43812551004989ST/IL
12/19/2024OHI · Full3OOSBWI TECHNOLOGY INC 3779250994937ST/IL
11/25/2024KYI · Full1—BWI TECHNOLOGY INC 3779250994937ST/IL
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
VASPAN INC416933904/02/202604/28/20263OH
GOLLA GROUP LLC451482003/26/202603/30/20262WA
SUPLICIUM TRANSPORT LLC438125507/21/202507/21/20251IL
BWI TECHNOLOGY INC377925011/25/202412/19/20242OH
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.
1004989STIL—VASPAN INC04/02/2026 → 04/28/20263
1004989STIL—GOLLA GROUP LLC03/26/2026 → 03/30/20262
1004989STIL—SUPLICIUM TRANSPORT LLC07/21/2025 → 07/21/20251
994937STIL—BWI TECHNOLOGY INC11/25/2024 → 12/19/20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/20/2026