Light Check trailer light test
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trailer light testing

Idea Champion Award
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2009 Newpreneur Contest Finalist

Pride of Dakota

American Rental Association

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Test trailer signal lights, brake lights, tail and clearance lights quickly and simply.
Save time, save money and drive safely

Light Check trailer light test

Rain, salt, mud, snow, water and rough roads cause corrosion, chaffing, broken bulbs and wires.

Trailer lights will fail
Trailer lights will
eventually fail

Trailer lights must be tested often for everyone's safety in traffic and to avoid legal and regulatory citations and fines. Testing trailer lights takes time and time costs money.

Save time and money, reduce fines and
penalties by testing your trailer lights

with Light Check. Order now

Click here for more information


Light Check Partner Products
Visit our Partner Page
for some other great products.

Light Check Safety

  • Increase safety for your family, employees or customers with properly operating trailer lights

Light Check Savings

  • Test trailer lights in 5 minutes or less.
  • Reduce payroll costs with one person operation and no vehicle to hook-up
  • Prevent traffic citations and fines

Light Check

  • Self contained with internal rechargeable battery
  • Electronic diagnostics indicates the type and source of faults when problems are found
  • Unique Cycle mode cycles through the light circuits for simple one-man operation. Tests signal lights, brake lights, tail and clearance lights in repeating cycle.
  • Individual circuits may be operated continuously for trouble shooting or repair

Light Check Simple to operate

  1. Connect Light Check to trailer wiring connector
  2. Turn the Light Check power switch to ON
  3. Press the SELECT button once for Cycle
  4. Test and observe lights for proper operation
  5. Turn the power switch to OFF when finished

With no hook-up vehicle or second person to assist

Start saving now. Order yours today

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Light Check on YouTube

Federal Motor Carrier Safety Administration rules New Federal Motor Carrier Safety Administration rules can impact you with more inspections, violations and fines.
Click for more details.


What do customers say about Light Check

Light Check has made trailer light checking a lot easer. I check them alone most of the time. It's like having a second person helping.

I do a lot of D.O.T inspections. With Light Check as a tool has made my job more efficient.

Light Check makes it easy to distinguish between vehicle or trailer wiring problems.

It has saved us a lot of time

When I rent out a trailer, sometimes the lights do not work when hooked up to the customers vehicle. I connect Light Check to the trailer and show the customer that the lights on our trailer are working fine. This has helped significantly with customer relations.

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