Fully Digital

Vehicle diagnostic products

Time Saving

inspection results

featured lite-check products

Inspector 925
This all-in-one diagnostic system tests ABS, brakes, air, lighting and electrical.
Verifier Software
Complete control of fleet inspections, status, maintenance, and diagnostics.
Certifier 1200
Trailer manufacturer end of the line certification station for ABS, lights & air.
Show More
Find The Right Product For Your Needs

Find The Right Product For Your Needs!

ABS  I  Air  I  Lighting & Electrical  I  Tire Tread Testing  I  121 Timing

One Person, One Tool, One Process

Revolutionizing Trailer Diagnostics Testing Since 1986

revolutionizing trailer diagnostics since 1986

LITE-CHECK is the leader in vehicle testing solutions, customer service, and technical support that enhance the productivity and quality of the commercial vehicle maintenance industry.

Lite-Check Trailer Testing Supplies
Ryder Trucking  I  Northfield, MN
Mike Hildebrandt  I  Shop Supervisor
Donny Land  I  Service  Manager
Utility Trailer Sales  I  Houston, TX
Roderick Carter  I  Fleet Manager
Gordon Foodservice  I  Houston, TX

Our Next Generation Verifier Inspection Software Is The Future
Of Fleet Management

Simplifed Consistent Process:

  • Fully-Digital Inspection + Reporting System

  • DOT Certified + Exceeds TMC Standards

  • Real-Time Data + Reports 24/7/365

  • Monitor Fleet Status, History, Road Ready
    + Out Of Service Reports

  • Customize Personalized Brake, ABS
    + Electrical Lighting Inspections

  • Tire Tread Testing Program

  • Manage Technicians + Workflow 

Verifier Software


Technician's experience benefits in the repeatable inspection process, clear diagnostics, easily shared vehicle data, and in the ability to perform follow-up.

shop managers

Managers gain control over preventative maintenance inspection scheduling and processes, fleet visibility, staff management, and identification of fleet-wide trends.


Administrators and executives gain insights into fleet health, employee performance, pro-active parts purchasing and the ability to access fleet status reports.


Contact us


301 North Havana Street

Spokane, WA 99202







Monday - Fridays: 6am to 4pm(Pacific Time)


  • Facebook
  • Twitter
  • LinkedIn
  • YouTube