SCALE 20

Roadside inspection site in Illinois • 135 inspections on record

OOS Rate: 20.7%
Total Inspections
135
OOS Rate
20.7%
OOS Inspections
28
Unique Carriers
109
HazMat Inspections
0
Avg Violations
1.3
Name
SCALE 20
State
Illinois (IL)
Facility Type
Total Inspections
135
OOS Rate
20.7%
Active Since
Jan 1, 2020
Latest Inspection
Mar 25, 2026

About This Inspection Site

SCALE 20 is a roadside inspection location in Illinois where FMCSA-certified inspectors conduct safety inspections of commercial motor vehicles under the Motor Carrier Safety Assistance Program (MCSAP). This site has conducted 135 recorded inspections from Jan 1, 2020 to Mar 25, 2026.

A total of 109 unique carriers have been inspected at this site. The average number of violations per inspection is 1.3. The out-of-service rate is 20.7%, meaning a moderate number of inspected vehicles or drivers are placed out of service for safety deficiencies.

Inspections follow CVSA (Commercial Vehicle Safety Alliance) North American Standard procedures and may include weight checks, credential verification, mechanical inspection, hours-of-service compliance review, and hazardous materials documentation checks. Vehicles or drivers that fail critical safety criteria are placed out of service until deficiencies are corrected.

The most frequently cited violation at this site is Brake tubing/hoses inadequate (Vehicle Maintenance) with 23 citations, followed by Operating a CMV while ill or fatigued (13 citations). A total of 61 distinct violation codes have been cited at this location.

Inspection Level Breakdown

135 inspections by CVSA level

Top Violations

61 violation codes cited at this site (page 1 of 2)

#CodeDescriptionBASIC CategoryCitationsOOSOOS %
1393.45Brake tubing/hoses inadequateVehicle Maintenance23730.4%
2392.2Operating a CMV while ill or fatiguedUnsafe Driving130
3393.9(a)Inoperable required lampsVehicle Maintenance10110.0%
4393.9Inoperable Required LampVehicle Maintenance10110.0%
5392.2-SLLEWA1Operating a CMV while ill or fatiguedUnsafe Driving90
6395.8(e)(1)395.8(e)(1)Hours of Service60
7396.17CNo proof of periodic inspectionVehicle Maintenance60
8393.75CTire tread depth insufficient (other axles)Vehicle Maintenance4125.0%
9396.3(a)(1)Inspection/repair/maintenance - generalVehicle Maintenance4375.0%
10393.51Steering wheel free play excessiveVehicle Maintenance30
11393.75(c)Tire tread depth insufficient (other axles)Vehicle Maintenance30
12393.47(e)Slack adjuster defectiveVehicle Maintenance30
13393.47ABrake chamber - cracked/brokenVehicle Maintenance33100.0%
14392.9A2Failing to secure vehicle equipmentUnsafe Driving33100.0%
15393.45(d)Brake tubing/hoses inadequateVehicle Maintenance30
16393.47ESlack adjuster defectiveVehicle Maintenance30
17393.75ATires/tubes - general defectsVehicle Maintenance3266.7%
18393.53BSteering system components wornVehicle Maintenance30
19393.207BFrame cracked/broken/saggingVehicle Maintenance2150.0%
20396.17(c)No proof of periodic inspectionVehicle Maintenance20
21395.8EFalse record of duty statusHours of Service20
22392.2WOperating a CMV while ill or fatiguedUnsafe Driving20
23393.201AFrame - cracked/loose/brokenVehicle Maintenance2150.0%
24395.3(a)(3)(ii)Driving after 60/70-hour limitHours of Service20
25393.11URLighting devices/reflectorsVehicle Maintenance20
26393.11TLLighting devices/reflectorsVehicle Maintenance20
27393.11Lighting devices/reflectorsVehicle Maintenance20
28392.2-SLLEWA2Operating a CMV while ill or fatiguedUnsafe Driving20
29393.75(a)Tires/tubes - general defectsVehicle Maintenance22100.0%
30393.53(b)Steering system components wornVehicle Maintenance20
31393.45DBrake tubing/hoses inadequateVehicle Maintenance10
32396.3A1BOSBRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combinationVehicle Maintenance11100.0%
33390.21TB390.21TBGeneral/Admin10
34393.70B1IICoupling devices defectiveVehicle Maintenance11100.0%
35395.3(a)(3)(i)395.3(a)(3)(i)Hours of Service10
36393.75(a)(1)Tire-ply or belt material exposedVehicle Maintenance10
37396.3A1Inspection repair and maintenance of parts and accessoriesVehicle Maintenance10
38393.203BCab/body improperly secured to frameVehicle Maintenance10
39393.60CGlazing/window obstructionsVehicle Maintenance10
40391.11(b)(4)No valid medical certificateDriver Fitness11100.0%
41393.43Brake - relay emergency valveVehicle Maintenance11100.0%
42393.95(a)Emergency equipment - fire extinguisher missing/defectiveVehicle Maintenance10
43391.11B2-QDriver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. Driver failed the IDriver Fitness11100.0%
44393.78Windshield condition defectiveVehicle Maintenance10
45393.81Horn inoperableVehicle Maintenance10
46393.30Battery improperly securedVehicle Maintenance10
47393.209(d)Wheel fasteners loose/missingVehicle Maintenance11100.0%
48396.5B-HLOWFuel system leakVehicle Maintenance11100.0%
49392.2WCOperating a CMV while ill or fatiguedUnsafe Driving10
50393.48(a)Inoperative/defective brakesVehicle Maintenance11100.0%
Showing 150 of 61

Top Carriers Inspected

20 most frequently inspected carriers at this site

Recent Inspections

135 inspections at this site (page 1 of 6)

Data sources & freshness

FMCSA Vehicle Inspection File
Updated 1 weeks ago