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Vehicle Detail

VIN 1M2K166C9MM002589 — 1991 Mack MR

Recorded with County Waste Systems Inc · USDOT 643962

No recalls match

Vehicle identity

VIN1M2K166C9MM002589
Model year1991
MakeMack
ModelMR
Vehicle typeSTRAIGHT TRUCK
License plateIA DVP337 (Iowa)
Last inspected2025-02-28

Recorded vehicle, plate and carrier history

These are dated observations in the records available to us. They do not establish ownership, a sale, a transfer date, or continuous use between observations. The latest observation may not describe today’s vehicle or carrier.

Earliest and latest dates below are observations we have retained, not registration dates.
Observed datesVINPlateReported carrier
2025-02-281M2K166C9MM002589IA DVP337COUNTY WASTE SYSTEMS INC · USDOT 643962

Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.

Most recently recorded carrier for this vehicle

County Waste Systems Inc Active

USDOT
643962
MC
—
Status
Active
Type
Motor Carrier
Based in
Coal Valley, IL
Power units
10
Drivers
8
Inspections (24 mo)
15
Crashes (24 mo)
0
Vehicle OOS rate
88.9%

Carrier recorded at the latest inspection in the available records (2025-02-28). This does not establish current ownership or confirm that the carrier still operates this vehicle.

View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.
VIN
1M2K166C9MM002589
Year/Make
1991 Mack
Inspections
1
Open recalls
0

What this means

1M2K166C9MM002589 is a 1991 Mack MR operated by County Waste Systems Inc (USDOT 643962). License plate on its inspection records: IA DVP337. 1 roadside inspection on FMCSA record. 2 out-of-service results on record.

What this VIN is

1991 Mack MR is the vehicle NHTSA’s VIN registry returns for 1M2K166C9MM002589. It is a truck built by MACK TRUCKS INC. at the MACUNGIE, PENNSYLVANIA plant. Powertrain: 11.00L displacement, running on diesel. Its gross vehicle weight rating (Class 8: 33,001 lb and above (14,969 kg and above)) places it in Class 8 heavy-duty (33,001 lb GVWR and above) — the line-haul tractor / heavy straight-truck tier.

Roadside inspection & out-of-service record

This specific vehicle appears in 1 FMCSA roadside inspection (most recent activity 2025-02-28). Its records show 2 out-of-service violations across 1 inspection. Out-of-service breakdown: 2 vehicle. Its most recent inspection (2025-02-28) was in Iowa, a Level II — walk-around inspection of the driver and the vehicle. Of 5 recorded violations, the most come from Vehicle Maintenance (5). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.

Operator history

Operated by County Waste Systems Inc (USDOT 643962) on 2025-02-28 — 1 inspection, 2 out-of-service.

Full spec sheet (NHTSA vPIC decode)
MakeMACK
ModelMR
Model Year1991
SeriesMR688S
Vehicle TypeINCOMPLETE VEHICLE
NHTSA’s top-level vehicle category derived from the VIN.
Body ClassTruck
The body style NHTSA assigns from the VIN — e.g. truck-tractor, straight truck, or cutaway.
G V W RClass 8: 33,001 lb and above (14,969 kg and above)
Class 8 heavy-duty (33,001 lb GVWR and above) — the line-haul tractor / heavy straight-truck tier
ManufacturerMACK TRUCKS INC.
The legal manufacturer of record in NHTSA’s database.
Plant CityMACUNGIE
Where the chassis was assembled — useful for verifying the VIN against the build record.
Plant StatePENNSYLVANIA
Plant CountryUNITED STATES (USA)
Engine Cylinders6
Displacement L11.00
Engine displacement in liters — bigger generally means more torque for heavy loads.
Fuel Type PrimaryDiesel
Primary fuel — diesel dominates heavy trucking; CNG/electric change maintenance and range.
Brake System TypeAir
Air vs hydraulic brakes — air brakes are standard on heavy trucks and require an endorsement.
FMCSA BASIC safety category breakdown
BASIC CategoryViolationsStatus
Vehicle Maintenance5⚠ High
Unsafe Driving0✓ Clean
Driver Fitness0✓ Clean
Fatigued Driving (HOS)0✓ Clean
Controlled Substances0✓ Clean
Hazmat0✓ Clean
Operator & inspection history
Operated by COUNTY WASTE SYSTEMS INC (DOT 643962)Last seen 2025-02-28
1 inspections · 2 OOS · 5 violations
Last inspected in Iowa · Level II — walk-around inspection of the driver and the vehicle · Plate IA DVP337
Related vehicles
Other vehicles operated by County Waste Systems Inc
Nearby VINs in our inspection database

Related

Frequently Asked Questions

What does VIN 1M2K166C9MM002589 decode to?
VIN 1M2K166C9MM002589 decodes to a 1991 Mack MR — body: Truck; GVWR: Class 8: 33,001 lb and above (14,969 kg and above); fuel: Diesel.
Why was 1991 Mack MR VIN 1M2K166C9MM002589 placed out of service?
This vehicle has 2 out-of-service violations across 1 inspection. By type: 2 vehicle. Most of its violations are in Vehicle Maintenance (5), which covers brakes, lights, tires, load securement and other mechanical condition items.
What license plate is on VIN 1M2K166C9MM002589?
FMCSA inspection records list plate for this vehicle: IA DVP337 (Iowa).

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