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City of McKinney community events Full-service repair location
McKinney ShopTruck & Trailer Repair Shop
3462 County Road 341 Suite 200, McKinney, TX
Visit this physical shop for truck and trailer diagnostics, engine, brake, electrical, and wheel-end repairs. Shop service is listed as 7:30 AM–5:00 PM; call to confirm the day and bay availability before arriving. Mobile roadside dispatch is separate and available 24/7.
Mobile24/7dispatchCall with your truck location
// The shop
McKinney Shop — 3462 County Road 341 Suite 200, McKinney, TX
// about this location
Truck Repair Shop in McKinney, TX
MTG Shops — Mobile Transportation Group Inc — is a heavy-duty truck repair and maintenance company serving McKinney, TX. We provide complete truck and trailer diagnostics, engine, cooling, fuel, and electrical repair, brake, suspension, axle, and wheel-end service, trailer abs, lighting, air, and landing gear repair, including no-starts and charging faults, air brake, abs, and gladhand repairs, dpf regens and aftertreatment service, for semi trucks, commercial trucks, trailers, and fleets. Our McKinney, TX shop handles in-bay repair work, and 24/7 mobile diesel mechanics cover Collin County and the US 75 corridor — McKinney, Plano, Frisco, Allen, Prosper, Melissa, Princeton, Anna, and north to Sherman–Denison. Shop service is listed as 7:30 AM–5:00 PM; call to confirm the day and bay availability. Mobile dispatch is separate and answered around the clock. We service Detroit, Cummins, Paccar, and Volvo engines and carry Ironman commercial tires. Dispatch is answered live 24/7/365 at (303) 476-3622.
// business fact sheet
- Business name
- MTG Shops — Mobile Transportation Group Inc
- Services
- Complete truck and trailer diagnostics · Engine, cooling, fuel, and electrical repair · Brake, suspension, axle, and wheel-end service · Trailer ABS, lighting, air, and landing gear repair · Ironman GEN 2 I-28D — drive · Ironman GEN 2 I-52A — steer / all position · Ironman GEN 2 I-48T — trailer · Ironman GEN 2 I-31M — mixed service
- Shop address
- 3462 County Road 341 Suite 200, McKinney, TX 75071
- Service area
- Mobile service across Collin County and the US 75 corridor — McKinney, Plano, Frisco, Allen, Prosper, Melissa, Princeton, Anna, and north to Sherman–Denison.
- Nearest interstate
- US 75 / SH 121
- Specialties
- No-starts and charging faults · Air brake, ABS, and gladhand repairs · DPF regens and aftertreatment service · Cooling system and fan clutch repair · Trailer lighting, landing gear, and suspension
- Phone
- (303) 476-3622
- Hours
- Shop service: 7:30 AM–5:00 PM; confirm day and bay availability. Mobile dispatch: 24/7.
- Credentials
- DOT-compliant repair · diagnostic laptops for Detroit, Cummins, Paccar, and Volvo · Ironman commercial tire dealer
- Brands & equipment
- heavy-duty service bays, mobile service trucks with air compressors and welders, diagnostic laptops for detroit, cummins, paccar, and volvo, tire service equipment for ironman commercial tires
- Experience
- Diesel technicians on day and night rotations · mobile field techs · dispatch answered live 24/7/365 · 4 shops — Brush, Green River, Harlingen, McKinney — plus mobile coverage in Colorado, Wyoming, and Texas
// Local availability
The services below are available through McKinney Shop. Tire availability is based on the current Ironman commercial tire catalog; contact dispatch to confirm fitment and on-hand inventory.
View this location on Google MapsRepair capabilities
- Complete truck and trailer diagnostics
- Engine, cooling, fuel, and electrical repair
- Brake, suspension, axle, and wheel-end service
- Trailer ABS, lighting, air, and landing gear repair
Ironman tire support
- Ironman GEN 2 I-28D — drive
- Ironman GEN 2 I-52A — steer / all position
- Ironman GEN 2 I-48T — trailer
- Ironman GEN 2 I-31M — mixed service
Ironman commercial tire catalog reference
Hours & emergency response
Shop service — at this facility
7:30 AM – 5:00 PM
Physical shop operating hours. Call to confirm the day and bay availability before arriving.
24/7 mobile dispatch
24 / 7 / 365
Mobile roadside response only — a diesel mechanic dispatched to your truck, separate from shop hours.
// Shop, mobile & fleet service
Shop repair, mobile service, and scheduled fleet maintenance
McKinney Shop handles truck and trailer repair in the bays. Trucks that cannot be brought in are covered by mobile dispatch, and fleets running scheduled maintenance can have that work performed onsite instead of cycling every unit through the shop. Mobile coverage from this shop: Mobile service across Collin County and the US 75 corridor — McKinney, Plano, Frisco, Allen, Prosper, Melissa, Princeton, Anna, and north to Sherman–Denison.
Mobile truck repair in McKinney
24/7 mobile dispatch for US 75 and SH 121 roadside calls, distribution-center docks, and yard work across McKinney, Plano, and Frisco — separate from the shop's 7:30 AM–5:00 PM posted hours.
View Mobile truck repair in McKinney →Trailer repair
Trailer air systems, lighting and wiring, landing gear, suspension, brakes, and wheel ends — mobile or in a bay at this shop.
View Trailer repair →Onsite Fleet Maintenance in McKinney, TX
Scheduled onsite PM and periodic annual DOT inspections for commercial trucks and trailers along the US 75 / SH 121 corridor. Dispatch confirms site access, coverage, repair scope, and the schedule before a visit is booked.
// Truck access & directions
Getting your truck into the shop
McKinney Shop sits in McKinney, TX with on-site truck and trailer parking — bobtails, dropped trailers, and yard trucks welcome. Call ahead and dispatch will have a bay staged when you pull in.
// Driving directions
3462 County Road 341, Suite 200, McKinney, TX 75071 — on the US 75 corridor in northern McKinney. Pull into the yard and dispatch will flag a bay.
Open in Google Maps// Truck & trailer parking
On-site truck and trailer parking at the McKinney shop. Drop a trailer or stage a bobtail — call ahead so we can clear a bay.
// Routes serving this shop
US 75 / SH 121
US 75 SH 121 US 380 SH 289 I-35E / I-35W via the DFW metroplex
// Shop equipment & capabilities
What this shop can do
Heavy-duty bays, engine-diagnostic laptops, mobile service trucks, and tire equipment back every repair at McKinney, TX — the same tooling whether your truck is in our bay or on the shoulder.
Shop bays & heavy-duty equipment
- Heavy-duty service bays
Engine diagnostics
- Diagnostic laptops for Detroit, Cummins, Paccar, and Volvo
Mobile field units
- Mobile service trucks with air compressors and welders
Commercial tire service
- Tire service equipment for Ironman commercial tires
// Ironman commercial tires stocked here
Ironman GEN 2 I-28D — driveIronman GEN 2 I-52A — steer / all positionIronman GEN 2 I-48T — trailerIronman GEN 2 I-31M — mixed service
// Mobile service radius
70-mile mobile coverage
McKinney Shop dispatches mobile repair units within a 70-mile radius of 3462 County Road 341 Suite 200, McKinney, TX. Field techs bring diagnostics, air, electrical, brake, and tire service to stranded trucks and trailers — no towing required.
Leaflet Tiles © Esri — Source: Esri, HERE, Garmin, USGS
McKinney Shop
70-mile mobile radius
Dashed circle = field-service coverage · Pin = shop facility · Tap map for details
// Our capabilities
What we repair at McKinney Shop
Our technicians handle heavy-duty truck and trailer work in the shop and in the field. Contact dispatch to confirm scheduling for this location.
01
Class 8 Trucks
Highway tractors, vocational trucks, day cabs, and sleeper units.
- Engine diagnostics and drivability
- Air, brake, and suspension repair
- Electrical, charging, and starting systems
- Cooling, fuel, and exhaust systems
02
Trailers
Dry vans, reefers, flatbeds, tankers, and specialized equipment.
- ABS, brakes, hubs, and wheel ends
- Lights, wiring, and connector repair
- Air systems, landing gear, and suspension
- Tire service and roadside flat repair
03
Mobile & Emergency
Roadside, yard, jobsite, and after-hours service across our coverage areas.
- Breakdown diagnostics and repair
- Air leaks, no-starts, and electrical faults
- Brake, tire, and wheel-end emergencies
- Parts sourcing and rapid replacement
// Completed repairs at this shop
Recent work from McKinney, TX
// Repairs our technicians complete here every week
No-starts and charging faults
Air brake, ABS, and gladhand repairs
DPF regens and aftertreatment service
Cooling system and fan clutch repair
Trailer lighting, landing gear, and suspension
// McKinney shop trailer bays
Trailer repair in McKinney, TX
Trailer air brakes and ABS, air leaks and lines, lights and wiring, wheel ends, suspension, and landing gear — repaired in the bays at 3462 County Road 341 Suite 200, McKinney, TX. Posted shop service hours are 7:30 AM–5:00 PM; call (303) 476-3622 to confirm the day and bay availability for your trailer.
Trailer air brakes & ABS
Air brake chambers, slack adjusters, valves, and ABS fault tracing on commercial trailers.
Air leaks & lines
Trailer air lines, fittings, and leak tracing — brakes that won't release or won't hold air — to get the unit DOT-ready.
Lights & wiring
Trailer lights, wiring harness, and connector faults diagnosed and repaired.
Wheel ends
Bearing, seal, hub, and wheel-end service for trailer axles.
Suspension
Trailer springs, hangers, and bushings inspected and repaired so the unit tracks and rides correctly.
Landing gear
Landing gear service and repair so the trailer stands and couples properly.
Roadside or at your yard
Air leaks and air-brake faults, ABS and lighting issues, wheel ends, suspension, and landing gear — when the trailer can be worked on safely where it sits.
In the shop bays
Work that needs a lift or a controlled bay: brake and suspension repair, wheel-end service, and a check before the trailer goes back in service.
See MTG's full commercial trailer repair scope, or for a trailer that can't move, mobile trailer repair dispatch. You can also submit a service request online.
// 24/7 mobile trailer dispatch
Mobile trailer repair in McKinney, TX
If your trailer cannot move safely, call dispatch to discuss whether on-site repair is suitable or towing is needed. Mobile service trucks cover Collin County and the US 75 corridor — McKinney, Plano, Frisco, Allen, and north to Sherman–Denison — roadside on US 75 and SH 121, or at your fleet yard, terminal, or jobsite. Availability is confirmed on the call, 24/7/365.
Have this ready when you call
- Location — mile marker and direction of travel, or the yard, terminal, or jobsite address.
- Unit — trailer type (dry van, reefer, flatbed), whether it's loaded, and whether the tractor can move it safely.
- Fault — what failed: ABS light, air leak, brakes frozen or dragging, lights out, landing gear stuck, or a wheel-end problem.
- Contact — driver or dispatch contact and the trailer number, so our dispatcher can reach you and identify the unit.
Call trailer dispatch
Dispatch answers 24/7/365, takes the details above, and confirms when a mobile unit can reach your trailer.
(303) 476-3622Submit a service request onlineFull mobile coverage details are on the McKinney mobile service area.
// Local facts
Location & access
Nearest interstate
US 75 / SH 121
Mobile service radius
Mobile service across Collin County and the US 75 corridor — McKinney, Plano, Frisco, Allen, Prosper, Melissa, Princeton, Anna, and north to Sherman–Denison.
Truck parking
On-site truck and trailer parking at the McKinney shop. Drop a trailer or stage a bobtail — call ahead so we can clear a bay.
Directions
3462 County Road 341, Suite 200, McKinney, TX 75071 — on the US 75 corridor in northern McKinney. Pull into the yard and dispatch will flag a bay.
// McKinney, TX mobile service area
McKinney, TX mobile truck repair — 70-mile reach, 18 ZIP codes served
MTG Shops dispatches 24/7 mobile diesel mechanics and tire service across a 70-mile radius of 3462 County Road 341 Suite 200, McKinney, TX. If your semi, trailer, or fleet yard is inside the reach shown below, a field tech comes to your truck instead of towing it — roadside, yard, or jobsite across the McKinney, TX ZIP codes listed here.
Shop (0 mi)70-mile mobile reach
0 mi10 mi30 mi50 mi70 mi
- 70Mile radius
- 18ZIP codes served
- 17Mobile service trucks
- 24/7/365Dispatch response
Routes covered
US 75SH 121US 380SH 289I-35E / I-35W via the DFW metroplex
// Counties & towns covered from McKinney, TX
Counties we service from McKinney, TX
MTG Shops dispatches 24/7 mobile diesel mechanics and tire service across a 70-mile radius of 3462 County Road 341 Suite 200, McKinney, TX. The counties below and every major town inside the reach are covered — roadside, yard, terminal, or jobsite.
Major towns in the radius
22 towns- McKinney
- Plano
- Frisco
- Allen
- Prosper
- Celina
- Melissa
- Anna
- Princeton
- Sherman
- Denison
- Little Elm
- Denton
- Lewisville
- Richardson
- Garland
- Dallas
- Mesquite
- Terrell
- Greenville
- Rockwall
- Bonham
Don't see your town? We respond anywhere inside the 70-mile radius — call dispatch with your location or mile marker.
// Shop profile
People, equipment & common work
Technicians & team
- Diesel technicians on day and night rotations
- Mobile field techs covering US 75, SH 121, and the North Texas corridor
- Dispatch answered live 24/7/365
Equipment on-site
- Heavy-duty service bays
- Mobile service trucks with air compressors and welders
- Diagnostic laptops for Detroit, Cummins, Paccar, and Volvo
- Tire service equipment for Ironman commercial tires
Common repairs here
- No-starts and charging faults
- Air brake, ABS, and gladhand repairs
- DPF regens and aftertreatment service
- Cooling system and fan clutch repair
- Trailer lighting, landing gear, and suspension
Nearby trucking routes
- US 75
- SH 121
- US 380
- SH 289
- I-35E / I-35W via the DFW metroplex
// Local community & freight economy
Connected to McKinney, TX
Our shop supports the drivers, fleets, warehouses, and local businesses that keep this community moving.
Freight & warehousing market
McKinney sits on US 75 in Collin County — one of the fastest-growing freight and logistics corridors in the United States. Between DFW Airport and the Oklahoma border, US 75 carries semi trucks from the Plano and Frisco distribution centers north through McKinney to Sherman–Denison and beyond. The SH 121 tollway ties McKinney directly to DFW Airport and the Alliance corridor to the west.
- US 75 freight corridor connecting Plano, Frisco, and Sherman–Denison distribution centers
- SH 121 tollway linking McKinney to DFW Airport and the Alliance logistics corridor
- McKinney National Airport and Gateway Business Park distribution and warehouse operations
// McKinney Shop FAQs
Common questions
Is there a diesel repair shop in McKinney, TX near US 75?
Yes — MTG Shops runs a full-service shop at 3462 County Road 341, Suite 200, McKinney, TX 75071, on the US 75 corridor, plus 24/7 mobile service across Collin County and the North Texas freight corridor.
Do you do roadside semi truck repair on US 75 near McKinney?
Yes. Our mobile diesel mechanics run roadside repair for semi trucks and trailers along US 75, SH 121, and the surrounding North Texas corridors. Call (303) 476-3622 with your mile marker and direction of travel.
Can I drop a trailer at the McKinney shop for repair?
Yes. We have on-site truck and trailer parking — call ahead so we can stage a bay and get you in and out.
Do you carry commercial tires at the McKinney shop?
Yes. We stock and service Ironman commercial tires — drive, steer, trailer, and mixed-service — at the McKinney shop and on our mobile units.
What is your mobile service radius from the McKinney shop?
MTG Shops provides mobile truck and trailer repair within a 70-mile mobile service radius of our McKinney shop, covering Collin County including Plano, Frisco, Allen, Prosper, and Sherman–Denison along US 75. Our mobile diesel mechanics bring roadside diagnostics, brake repair, tire service, and parts directly to your truck.
What repair capabilities does the McKinney shop have?
Our McKinney shop handles complete truck and trailer diagnostics, engine and cooling repair, fuel and electrical systems, brake and suspension service, axle and wheel-end repair, trailer ABS and lighting, air and landing gear repair, DPF regen and aftertreatment service, and Ironman commercial tire sales — all backed by a 70-mile mobile service radius for roadside and fleet calls.
// Google Reviews
4.4
Based on 25 Google reviews
J
Jeffrey Smith
Great shop gets the job done! Rewired my entire trailer 9 car hauler at a reasonable price! Brendon was my technician very knowledgeable and dedicated to get you back on the road. J-money Transportation LLC
10 months ago
K
Kevin Olvera
Brandon did amazing with repairing my unit. Had a bad electrical problem and he was determined to get it repaired properly. His team is nice and friendly. Always kept me informed on what was needed to be done for a permanent repair. 10/10 high recommend.
9 months ago
J
Jamie Nieto
Quick and easy oil change. Roy was friendly and did a great job. I’ll definitely be coming back.
a month ago
L
Lorien Rester
Roy was very helpful over the phone. He gave me great customer service and great prices for a low pro tire. 👍
a month ago
M
Maggie Espinal
Outstanding! The service was excellent! My driver was stuck in Harlingen, TX two days before Thanksgiving. We did not know who to call so we googled it and this company came up in our search. We took a chance and man were they AMAZING! We talked to the same person every time we called back and forth. Monica was FIVE START. Jennifer was just amazing as well! I could not believe how they took care of us from hundreds of miles away. Our driver was in Harlingen and we were not able to help him, but the technicians and service advisors at this company were top knotch. I wish I had the resources to buy Jennifer new tires for her car as an appreciation gift for her outstanding customer service. And for Monica I would gift her a Spa weekend somewhere. The technician knew what he was doing. I did not get the run around. Pricing was upfront and they ALWAYS asked before doing any work. Y’all hands down this spot is your saving Grace in a breakdown on the road anywhere in the Valley. ⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️
a year ago
// More McKinney, TX resources
McKinney, TX repair pages
// Real repairs from MTG shops
The same repairs McKinney fleets call us for
These anonymized field reports come from MTG service records in Colorado, Wyoming, and Texas. The same technicians and diagnostic process serve McKinney. Customer names, VINs, invoice numbers, and pricing are never published.
Brush, Colorado
Freightliner Cascadia Driveline Repair — Brush, CO
Read case studyBrush / Wiggins, Colorado
Trailer Air Bag Leak Repaired near Wiggins, CO
Read case studyBrush, Colorado
Trailer Wheel Seal & Slack Adjuster Repair — Brush, CO
Read case study// Service coverage in McKinney, TX
Truck, trailer & tire service in McKinney, TX
MTG Shops operates a full-service truck repair shop for McKinney, TX fleets and owner-operators — a semi truck repair shop for engine, cooling, fuel, electrical, air brake, suspension, and drivetrain work, and a trailer repair shop for trailer ABS, lighting, air systems, landing gear, wheel ends, and doors.
The McKinney, TX shop also provides commercial tire sales & service from the Ironman commercial tire catalog — mounting, balancing, and fleet tire programs — plus DOT inspections and parts sourcing for McKinney, TX trucking operations.
Mobile coverage backs the shop: mobile truck repair and mobile trailer repair dispatch a diesel mechanic to your truck in the McKinney, TX area — roadside, fleet yard, terminal, or jobsite — and mobile commercial tire service & sales brings tires to your breakdown so a blowout does not become a tow.
Shop service at the McKinney, TX facility is listed as 7:30 AM–5:00 PM — call to confirm the day and bay availability. Night, weekend, and holiday breakdowns are covered by 24/7 mobile truck repair, 24/7 mobile trailer repair, and 24/7 mobile truck tire repair dispatched around the clock.
Need service in this area?
(303) 476-3622