Equipment unit · VIN-decoded · NHTSA vPIC

2020 Sun Country

5855C5320LP015619 · TRAILER
Carriers run under2
33 mo
Inspections14
all-time
OOS inspections3
of 14
First seenOct 17, 2023
AZ
Last seenJul 31, 2026
CA
Inspected under 2 different carriers in 33 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
5855C5320LP015619
Make
Sun Country
Model
Not decoded
Model year
2020
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
585

Deterministic · VIN positions 1–3.

Vehicle descriptor section
5C532

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1990 or 2020

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
015619

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2020

Observed directly for this VIN via NHTSA vPIC.

Observed make
SUN COUNTRY

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 17, 2023 – Jul 31, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 31, 2026CAIII · Driver-only0GRANITE BAY TRANSPORT 28259805556381/ME
Jul 18, 2025NVIII · Driver-only2BIG BOB'S TRANSPORT LLC 39950955556381/ME
Jun 13, 2025WAIII · Driver-only3BIG BOB'S TRANSPORT LLC 39950955348401/ME
Jan 14, 2025CAI · Full4BIG BOB'S TRANSPORT LLC 39950955348401/ME
Oct 31, 2024CAIII · Driver-only2BIG BOB'S TRANSPORT LLC 39950955348401/ME
Jul 24, 2024CAII · Walk-around1BIG BOB'S TRANSPORT LLC 39950955348401/ME
Jun 3, 2024CAII · Walk-around1BIG BOB'S TRANSPORT LLC 39950955282454/ME
May 31, 2024CAI · Full0BIG BOB'S TRANSPORT LLC 39950955282454/ME
May 30, 2024CAI · Full4OOSBIG BOB'S TRANSPORT LLC 39950955282454/ME
May 9, 2024CAI · Full1BIG BOB'S TRANSPORT LLC 39950955282454/ME
Mar 21, 2024CAI · Full0BIG BOB'S TRANSPORT LLC 39950955282454/ME
Dec 26, 2023CAII · Walk-around0BIG BOB'S TRANSPORT LLC 39950955282454/ME
Nov 2, 2023ORII · Walk-around5OOSBIG BOB'S TRANSPORT LLC 39950955282454/ME
Oct 17, 2023AZI · Full5OOSBIG BOB'S TRANSPORT LLC 3995095PRAB96257/IA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GRANITE BAY TRANSPORT2825980Jul 31, 2026Jul 31, 20261CA
BIG BOB'S TRANSPORT LLC3995095Oct 17, 2023Jul 18, 202513CA
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.
5556381ME2GRANITE BAY TRANSPORTJul 31, 2026Jul 31, 20261
5556381MEBIG BOB'S TRANSPORT LLCJul 18, 2025Jul 18, 20251
5348401MEBIG BOB'S TRANSPORT LLCJul 24, 2024Jun 13, 20254
5282454MEBIG BOB'S TRANSPORT LLCNov 2, 2023Jun 3, 20247
PRAB96257IABIG BOB'S TRANSPORT LLCOct 17, 2023Oct 17, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026