TRACTOR TRAILER SUPPLY CO INC
Risk Assessment
Authority Status Inactive
Operating authority status needs a closer look.
Established Carrier
30 years of continuous operating authority.
Unrated
No DOT safety rating on file — common, not disqualifying on its own.
Generate a plain-English risk narrative for TRACTOR TRAILER SUPPLY CO INC — synthesizing authority, safety percentiles, crash recency, and chameleon signals into a broker-ready summary.
Full Report
Safety profile
All 7 FMCSA BASIC percentiles, inspections, and out-of-service rates.
Crash history
Individual crashes by date and severity, fleet-normalized.
Insurance & compliance
BI&PD + cargo coverage, carrier, effective dates, and gaps.
Authority & cross-reference
Revocation history + chameleon flags across 4.4M carriers.
FAQ · TRACTOR TRAILER SUPPLY CO INC
Is TRACTOR TRAILER SUPPLY CO INC a legitimate motor carrier?
TRACTOR TRAILER SUPPLY CO INC is registered with FMCSA under USDOT number 637789. Operating authority status is currently Inactive.
Where is TRACTOR TRAILER SUPPLY CO INC based?
TRACTOR TRAILER SUPPLY CO INC lists its physical address in ST LOUIS, MO in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 637789 active?
USDOT 637789 (TRACTOR TRAILER SUPPLY CO INC) operating authority status is currently Inactive. Data is sourced from live FMCSA federal records.
How many trucks does TRACTOR TRAILER SUPPLY CO INC operate?
TRACTOR TRAILER SUPPLY CO INC reports 14 power units and employs 14 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
Get the full report on TRACTOR TRAILER SUPPLY CO INC
Free for the first 50 searches per day. No credit card. One-time email code.
Related resources
Learn more about how to vet carriers and read FMCSA data.