Equipment unit · VIN-decoded · NHTSA vPIC

2021 Big Bubba's Trailer Sales Big Bubba's Trailer Sales, Inc.

5F7GF2828MU048587 · Trailer · TRAILER
Carriers run under1
33 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJun 15, 2023
WY
Last seenMar 18, 2026
UT
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5F7GF2828MU048587
Make
Big Bubba's Trailer Sales
Model
Big Bubba's Trailer Sales, Inc.
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 17, 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
5F7

Deterministic · VIN positions 1–3.

Vehicle descriptor section
GF282

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1991 or 2021

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

North American serial sequence
048587

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
2021

Observed directly for this VIN via NHTSA vPIC.

Observed make
BIG BUBBA'S TRAILER SALES

Observed directly for this VIN via NHTSA vPIC.

Observed model
Big Bubba's Trailer Sales, Inc.

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

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 · Jun 15, 2023 – Mar 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 18, 2026UTI · Full2ROCKY MOUNTAIN MACHINE SHOP INC 679085328665Z/UT
Mar 26, 2025WYI · Full0ROCKY MOUNTAIN MACHINE SHOP INC 679085328665Z/UT
Nov 22, 2023WYI · Full0ROCKY MOUNTAIN MACHINE SHOP INC 679085328665Z/UT
Jun 15, 2023WYI · Full6ROCKY MOUNTAIN MACHINE SHOP INC 679085328665Z/UT
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROCKY MOUNTAIN MACHINE SHOP INC679085Jun 15, 2023Mar 18, 20264UT
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.
328665ZUTROCKY MOUNTAIN MACHINE SHOP INCJun 15, 2023Mar 18, 20264
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 17, 2026