For your protection, your login session will expire in 0:00, do you wish extend your session or logout?
FMCSA - Federal Motor Carrier Safety Adminstration

CSA - Compliance, Safety, Accountability

Working Together for Safety.


SMS - Safety Measurement System SMS - Safety Measurement System

MAPLETREE TRANSPORTATION INC

  • 686314
  • 423 N MAIN STREET BUILDING 250
    MIDDLEBURY, IN 46540
  • 528
  • 465
  • 286

Safety Rating & OOS Rates AND Licensing and Insurance

As part of FMCSA’s IT modernization strategy, we are merging our data platforms to make it easier for you to find the information you need. For safety rating, Out-of-Service (OOS) rates, and licensing and insurance information, visit Motus, the FMCSA Registration and Management system.

Vehicle Maintenance

More Info

On-Road Performance

1.32 How is the measure calculated?

Safety Event Group: 101-500 relevant vehicle inspections

Investigation Results

No Acute/Critical Violations Discovered

Expand Graph

Carrier Measure Over Time

  • Trends

This graph displays a carrier’s measure based on 24 months of on-road performance. Zero indicates the best performance. To see how the measure is calculated click here. To see how the measure relates to percentile click here. Expand for more information.

  • 2
  • 1.5
  • 1
  • 0.5
  • 0
  • -0.5
  • Nov 28
  • Dec 26
  • Jan 30
  • Feb 27
  • Mar 27
  • Apr 24
  • 2025
  • 2025
  • 2026
  • 2026
  • 2026
  • 2026
  Nov 28 2025 Dec 26 2025 Jan 30 2026 Feb 27 2026 Mar 27 2026 Apr 24 2026
Measure 1.46 1.34 1.29 1.20 1.28 1.32
Measure 0 0 0 0 0 0

Violation Summary

Vehicle Maint. Violations: 71

Violations Description # Violations # OOS Violations Violation Severity Weight
393.60(d) Windshield / Windows - Tinting permits less than 70% of light transmittance 5 0 1
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt 4 0 4
393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS 4 3 8
393.75C-TAOTD-LT2/32 Tires - Less than 2/32 inch tread depth 3 0 8
393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. 3 0 2
393.205A-WRBH Wheel/Rim - Cracks between two holes 2 2 2
393.43D-B Brake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly 2 2 4
393.43DBMA Brake - Breakaway not attached to the towing vehicle 2 2 4
393.45D-BAAL Air Brake - Audible air leak at other than a proper connection 2 2 4
393.48(a) Inoperative/defective brakes 2 1 4
393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear 2 0 4
393.53B-B Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear 2 0 4
393.60(c) Windshield - Damaged or Discolored 2 0 1
393.75B-TFV Tires - Front, less than 4/32 inch tread depth 2 0 8
396.17C-PI Operating a CMV without documentation of a periodic inspection 2 0 4
396.3(a)1BOS Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination 2 2 0
392.2SLSCR State/Local Laws - CMV safety chains 1 0 8
392.2SLSNC State/Local Laws - CMV snow chains required 1 0 2
393.104B-C Cargo - Damaged securement devices/tiedowns 1 0 1
393.104F3-C Cargo - Loose or unfastened tiedown 1 0 3
393.11 No or defective lighting devices or reflective material as required 1 0 3
393.128B-CLWV Light Weight Vehicles - Improper securement of automobiles, light trucks, and vans 1 1 7
393.41 No or defective parking brake system on CMV 1 1 4
393.41-BNPB Brake - Inoperative or missing parking brake on power unit 1 1 4
393.43 No/improper breakaway or emergency braking 1 1 4
393.43(d) No or defective automatic trailer brake 1 1 4
393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured 1 0 4
393.45B2UV Brake Hose or Tubing Chafing and/or Kinking Under Vehicle 1 0 4
393.47A-BCLMBD Drum Brake - Cracked/loose/missing lining/pad 1 0 4
393.48A-BIBD Drum Brake - Inoperative other than a steering axle 1 0 4
393.48A-BLMCBAD Air Disc Brake - Loose chamber/caliper mounting bolt(s) 1 0 4
393.78 Wipers - Inoperative / missing / damaged wipers 1 0 1
393.87(a) Warning flag required on projecting load 1 1 1
393.9 Inoperable Required Lamp 1 0 2
393.9A-HLLH Lighting - Headlamp(s) fail to operate on low and high beam 1 0 6
393.9A-LBL Lighting - Backup lamp inoperative 1 0 6
393.9A-LIL Lighting - Identification lamp(s) inoperative 1 0 2
393.9A-LLPL Lighting - License plate lamp inoperative 1 0 2
393.9A-LSML Lighting - Side marker lamp(s) inoperative 1 0 2
393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. 1 1 6
396.17(c) Operating a CMV without proof of a periodic inspection 1 0 4
396.3A1-ALBV Air Brake - Any leak from a brake valve 1 0 4
396.3A1-BALAC Brake - Audible air leak from a brake chamber 1 0 4
396.3A1-HCM Hubs - Bearing cap, plug or filler plug missing or broken 1 1 2
396.3A1-LLEAK A liquid fuel system with a dripping leak at any point 1 1 3
396.5B-L Lubrication - Oil or grease leak 1 0 3

Inspection History

Vehicle Inspections: 211

Please select to view your Inspection History. You can also sort your data by Date, Report Number, Vehicle Type, etc.

(or)
Report Vehicle Measure = Sum of the Total Weight (TotW) Sum of the Time Weight (TiW)
Inspection Date Number State Plate Number Plate State Type Severity Weight
(SW)
Time Weight
(TiW)
Total Weight
(TotW)
Sum of measure weights Sum of measure weights 315 364 482
TotW TiW
=
482 364
= 1.32
More Info

*** The sum of all violation severity weights (violation weight + out-of-service) for this inspection has been capped at 30.

Investigation Results

Vehicle Maint. Acute/Critical Violations: 0

This carrier has no Vehicle Maintenance Acute/Critical Violations to display.

Summary of Activities

The summary includes information on the 5 most recent investigations and 24 months of inspections and crash history.

  • 2/28/2023 (Non-Ratable Review)
  • 286
    • 214
    • 72
  • : 5

*Crashes listed represent a motor carrier’s involvement in reportable crashes, regardless of the carrier’s or driver’s role in the crash. Continue for details.

Continue for more Crash, Inspection & Investigation Details

Inspection Selection System

As part of FMCSA’s IT modernization strategy, we are merging our data platforms to make it easier for you to find the information you need. For safety rating, Out-of-Service (OOS) rates, and licensing and insurance information, visit Motus, the FMCSA Registration and Management system.

Enforcement Cases

(Six years as of 05/25/2026 updated monthly from FMCSA )

Tools/Resources

SMS Methodology How to Improve Request a Data Review
For U.S. DOT# 686314
Complete SMS Profile Carrier History Downloads