Equipment unit · VIN-decoded · NHTSA vPIC

2021 Volvo truck VNR

4V4WC9DH0MN279758 · Truck-Tractor · TRUCK
Carriers run under2
23 mo
Inspections7
all-time
OOS inspections0
of 7
First seen07/31/2024
AL
Last seen06/11/2026
TN
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
4V4WC9DH0MN279758
Make
Volvo truck
Model
VNR
Model year
2021
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 · 07/31/2024 – 06/11/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
06/11/2026TNIII · Driver-only0—3 RUSTY NAILS INC 1507845X0899HY/TN
05/14/2026OKI · Full1—3 RUSTY NAILS INC 1507845D222HU/TN
05/14/2026OKI · Full1—3 RUSTY NAILS INC 1507845D222HU/TN
05/14/2026OKI · Full1—3 RUSTY NAILS INC 1507845D222HU/TN
05/28/2025ALIII · Driver-only0—SUMMERFORD TRUCK LINE INC 978791180339/AL
11/12/2024ALIII · Driver-only0—SUMMERFORD TRUCK LINE INC 978791180339/AL
07/31/2024ALI · Full0—SUMMERFORD TRUCK LINE INC 978791180339/AL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
3 RUSTY NAILS INC150784505/14/202606/11/20264TN
SUMMERFORD TRUCK LINE INC9787907/31/202405/28/20253AL
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.
X0899HYTN—3 RUSTY NAILS INC06/11/2026 → 06/11/20261
D222HUTN13 RUSTY NAILS INC05/14/2026 → 05/14/20263
1180339AL—SUMMERFORD TRUCK LINE INC07/31/2024 → 05/28/20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/28/2026
2021 Volvo truck VNR — VIN 4V4WC9DH0MN279758