TDT Vehicle Inspection Appraisal Services provides mobile vehicle inspection services to St. Louis Major Metro Area including Southern Illinois.

TDT also provides inspection services to Kansas City, Springfield and South Eastern Missouri (SEMO) as well as parts of Tennessee and Indiana on a case by case basis.

TDT was founded in 2009 while the owner was inspecting lease return and auction vehicles for Adesa Auto Auctions. After delivering bad news to lessees, Steven decided to create TDT to help consumers avoid purchasing pre-owned vehicles with hidden and undisclosed issues.

  • About Us
    Steven is proud to have severed size years and three overseas deployments in the U.S. Army as a Heavy Equipment Mechanic.
  • About Us
    Test Drive Technologies is a veteran owned and operated, family business based out of Carlyle, Illinois. We are about 45 minutes from St Louis, Mo.

In July of 2009 TDT performed its first inspection on a 2001 Dodge Viper in Maryville, Illinois. Since its inception, TDT has performed over 2500 inspections including current model used cars, classic cars, exotic cars, collector cars, RVs, motor homes, and campers I also inspect semi-trucks, trailers, construction equipment, and boats.

Test Drive Technologies Offers Vehicle Inspection, Appraisal and Oil Sampling Analysis Services in St Louis on all types of vehicles.

Since July of 2009, Test Drive Technologies strives to provide the most thorough and detailed inspection reports, photos and HD video of every vehicle we inspect in the St Louis and surrounding areas.  Our vehicle inspection reports are hand built and custom written, based on the needs of our customers.

About Us
TDT provides one of the most in-depth inspection reports in the nation. Our reports are always ever evolving with new technology and custom requested checkpoints. To see a recent inspection of a certain vehicle type please fill out the form on our website and request one.

Some leaders in the automotive aftermarket and used car sales industries have said that the inspection reports written and designed by TDT Vehicle Inspection Appraisal Services are the most in-depth and detailed inspection reports they have ever seen.  They have also stated that having as many photographs and HD video coupled with the 12-14 page vehicle inspection report sets TDT well above that of the competition in the vehicle inspection marketplace.