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Test your truck ANYWHERE in the USA, Canada or Mexico without scheduling shop visits or mobile testers.
RemoteOBDMotor Home
Clean Truck Check in Dallas, TX
4 credentialed testers in Dallas.
Testers in Dallas
Truck Check Express LLC - Dallas Mobile Testing
Anthony Cowan
MobileOBD
Lone Star Tire Diesel Service
Eduardo De La Paz
MobileOBDOVIOVI tests are required for 2012 and older enginesMotor Home
DPF FILTER LLC
PETER GOLOVETS
MobileOBDOVIOVI tests are required for 2012 and older engines
Trucking activity in Dallas County
Clean Truck Check applies to heavy-duty vehicles that operate in California — including out-of-state trucks based here that run loads west.
Trucking establishments
1,198
Trucking employees
27,588
Source: FMCSA MCMIS carrier census, US Census County Business Patterns 2021.
Nearby truck stops
OpenStreetMap-tagged truck stops, services areas, and HGV-marked fuel stations within 25 miles of Dallas. Useful for routing a service stop around your CTC test.
- QuikTripQuikTrip · HGV: yes · ~6 mi
- QuikTrip9235 John W Carpenter Freeway, Dallas, TX 75247QuikTrip · HGV: yes · ~6 mi
- QuikTrip5909 West Davis Street, Dallas, TX 75211QuikTrip · HGV: yes · ~7 mi
- Flying J Travel Center7425 Bonnie View Road, Dallas, TX 75241Flying J · HGV: yes · ~9 mi
- TATA · HGV: yes · ~9 mi
- Pilot Travel CenterPilot · HGV: yes · ~9 mi
- Love's Travel StopLove's · HGV: yes · ~10 mi
- QuikTrip401 East Wintergreen Road, Hutchins, TX 75141QuikTrip · HGV: yes · ~11 mi
+14 more within 25 miles.
Source: © OpenStreetMap contributors. Last updated 2026-05-18.
Air quality context in and around Dallas
Annual aggregate readings from EPA Air Quality System monitors within about 25 miles of Dallas, reporting year 2025. Clean Truck Check exists to reduce real-world emissions from heavy-duty vehicles — the numbers below are the local baseline those rules are designed to improve.
PM2.5
7.99 Micrograms/cubic meter (LC)
3 monitors · 24,610 observations · 51 days above standard
Nitrogen dioxide (NO₂)
12.91 Parts per billion
7 monitors · 101,518 observations · 0 days above standard
Ozone (O₃)
0.04 Parts per million
8 monitors · 213,027 observations · 94 days above standard
Source: EPA Air Quality System (AQS) API. Reporting year 2025. Last fetched 2026-05-18.