Equipment unit · VIN-decoded · NHTSA vPIC

2017 Peterbilt 337

2XP2AJ8X4HM431113 · Truck-Tractor · TRUCK
Carriers run under2
13 mo
Inspections25
all-time
OOS inspections1
of 25
First seenMar 11, 2025
AZ
Last seenApr 20, 2026
US
Inspected under 2 different carriers in 13 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
2XP2AJ8X4HM431113
Make
Peterbilt
Model
337
Model year
2017
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 14, 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 · Mar 11, 2025 – Apr 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 20, 2026USI · Full4—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Apr 6, 2026USI · Full2—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Mar 17, 2026USI · Full6—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Mar 10, 2026USII · Walk-around4—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Mar 5, 2026USI · Full3—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Mar 2, 2026USII · Walk-around1—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Feb 27, 2026USI · Full2—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Feb 25, 2026USII · Walk-around0—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Feb 24, 2026USII · Walk-around3—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Feb 23, 2026USI · Full0—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Feb 16, 2026USII · Walk-around2—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Feb 6, 2026USI · Full6—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Jan 26, 2026USI · Full3—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Jan 13, 2026USIII · Driver-only1—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Jan 12, 2026USI · Full0—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Jan 5, 2026USI · Full6—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Dec 10, 2025USI · Full5—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Dec 9, 2025USI · Full8—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Dec 5, 2025USI · Full8OOSALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Dec 4, 2025USII · Walk-around2—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Nov 13, 2025USII · Walk-around4—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Nov 12, 2025USI · Full7—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Nov 8, 2025AZII · Walk-around2—ALFONSO GRIJALVA GRACIA 988857DGA4J3/AZ
Nov 6, 2025USI · Full5—ALFONSO GRIJALVA GRACIA 98885711ET1L/MX
Mar 11, 2025AZIII · Driver-only0—TUCSON CONTAINER CORPORATION 1744302CK04553/AZ
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALFONSO GRIJALVA GRACIA988857Nov 6, 2025Apr 20, 202624SO
TUCSON CONTAINER CORPORATION1744302Mar 11, 2025Mar 11, 20251AZ
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.
11ET1LMX1ALFONSO GRIJALVA GRACIANov 6, 2025 → Apr 20, 202623
DGA4J3AZ—ALFONSO GRIJALVA GRACIANov 8, 2025 → Nov 8, 20251
CK04553AZ—TUCSON CONTAINER CORPORATIONMar 11, 2025 → Mar 11, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026