Heavy Truck Services


Shaws' Auto Service, Inc
512 Washington Street
La Porte, IN 46350-3334

(219) 326-7968  Office
(219) 362-3968 24hr Emergency
(219) 324-2091  FAX

Shaws' Auto Service now can do limited services for Semi/Heavy Trucks.
No extra charges for after-hours, weekends, or Holidays.
Weirs can do most all repairs to Semi and Heavy trucks.

Lock Out Service: Locked out of your truck? We can get you in. We do not pick locks. We have the door manuals and the proper tools to mechanically unlock the door.

Fuel Delivery up to 30 gallons. We deliver fuel in 5 gallon diesel cans. This is so no matter where you are fuel can be delivered.

Jump Start - We do stock two Interstate 31T batteries. We test connections and batteries before connecting our cables. If you think you need batteries let us know at dispatch time so you don't pay for another trip out. If we don't use them there is no charge for bringing them along. Yes, we can pull start. If your on a hill you may need to disconnect your trailer depending on how heavy your load is.

 Basic Semi Truck services are: arrival fee and hourly rate for services rendered.
Dispatch times are typically 20 to 45 minutes within our radius. Generally to the Toll Road Service Plaza (56MM) we arrive within 35  minutes, even at 2am, as weather and traffic allows.

Payments accepted are cash, credit card, EFS-check, T-check, Com-Data, Fleet One (PlusCheks). All checks must be fully authorized prior from departure of serviced area.

Other services including  high end Engine and Transmission work is now available locally at


1933 West 450 North
LaPorte, IN 46350
Phone: (219) 379-5411

Wiers’  location is 1/4 mile North of the Indiana I80 I90 Toll Road on IN 39.
From the toll road take exit 49, after toll booth turn Right, Next Road Turn Right again.

The old Tomeko  A1 Garage buildings on IN-39 North

Maintenance & Repair

24 Hr Emergency Service

Mobile Service Center

Fleet Management

DPF Cleaning


What is Wiers Very Concerned About?  Your Uptime.

Wiers 24 hour emergency service is available from Northern Indiana and extends to the counties just south of Indianapolis.  The luxury of using Wiers'  service is that if the vehicle cannot be fixed in the field, Wiers will have it towed to one of its industry leading maintenance and repair  Service Centersand there have full access to the expertise and capabilities of Wiers team of expert technicians.

Wiers 24hr Emergency Service can perform the following and more:

  • Diagnose and correct no-starts.
  • Perform both minor and major clutch adjustments.
  • Remove and Replace:
    • Belts, hoses, and light bulbs
    • Basic brake components; brake lines, fittings and brake chambers
    • Basic starting components; starters, alternators, generators, and batteries
    • U-joints, carrier joints, and prop shafts

    TOLL FREE:  888-88-WIERS (94377)

Mail to:  tow AT  shawsautoservice.com

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