Zip's Truck Equipment
316 W. Milwaukee St.
New Hampton, IA 50659
(641) 394-3166
zips.com

Any questions? Please contact your service advisor, Randy Wickman.

Trailer D.O.T. Inspection

Inspected on
6/16/2026 9:39 AM
Performed by
Austin Hoeft
Customer
. .
Repair Order
J23413
Vehicle
2021 Landoll Landollcorporation
VIN
1LH440WH6M1B29445
License Plate
IA

Pre-Trip In Cab Air Brake Test

Air Leakage Static Check - Combination - With Fully Charged Air System (120psi) & Engine Off, Parking Brakes Released on Truck & Trailer, Pressure Can Not Drop Greater Than 3 psi after 60 seconds

OK OK icon.

Air Loss Rate Test - Combination- Release Parking Brakes on Truck & Trailer. Apply Service Brakes For 60 Seconds & Hold. Must Not Lose More Than 3 psi after Initial Loss After 60 Seconds

OK OK icon.

Tires

Left Rear Inner Tire (Axle 1)

OK OK icon. 12 /32nds

Left Rear Outside Tire (Axle 1)

OK OK icon. 12 /32nds

Left Rear Outside Tire (Axle 2)

OK OK icon. 15 /32

Left Rear Inner Tire (Axle 2)

OK OK icon. 15 /32

Right Rear Outside Tire (Axle 1)

OK OK icon. 12 /32nds

Right Rear Inside Tire (Axle 1)

OK OK icon. 12 /32nds

Right Rear Outside Tire (Axle 2)

OK OK icon. 8 /32

Right Rear Inside Tire (Axle 2)

OK OK icon. 9 /32

Brake Linings, Drums, Rotors & S-Cams

Left Rear Brakes (Drive Axle 1) Air

OK OK icon.

Right Rear Brakes (Drive Axle 1) Air

OK OK icon.

Left Rear Brakes (Drive Axle 2) Air

OK OK icon.

Right Rear Brakes (Drive Axle 2) Air

OK OK icon.

Brake Lines, Chambers & Adjusters

Left Rear Wheel (Drive Axle 1) Brake Lines

OK OK icon.

Right Rear Wheel (Drive Axle 1) Brake Lines

OK OK icon.

Left Rear Wheel (Drive Axle 2) Brake Lines

OK OK icon.

Right Rear Wheel (Drive Axle 2) Brake Lines

OK OK icon.

Left Rear Wheel (Drive Axle 1) Brake Chamber

OK OK icon.

Right Rear Wheel(Drive Axle 1)Brake Chamber

OK OK icon.

Left Rear Wheel (Drive Axle 2) Brake Chamber

OK OK icon.

Right Rear Wheel(Drive Axle 2)Brake Chamber

OK OK icon.

Left Rear Wheel (Drive Axle 1) Wheel Bearing

OK OK icon.

Right Rear Wheel (Drive Axle 1) Wheel Bearing

OK OK icon.

Left Rear Wheel (Drive Axle 2) Wheel Bearing

OK OK icon.

Right Rear Wheel (Drive Axle 2) Wheel Bearing

OK OK icon.

Shock Absorbers

Left Rear Wheel (Drive Axle 1) Shock

OK OK icon.

Right Rear Wheel (Drive Axle 1) Shock

OK OK icon.

Left Rear Wheel (Drive Axle 2) Shock

OK OK icon.

Right Rear Wheel (Drive Axle 2) Shock

OK OK icon.

Wheels and Hardware

Nuts Checked for Proper Torque?

OK OK icon.

  • Notes: 500
Left Rear Wheel (Drive Axle 1) Rims

OK OK icon.

Right Rear Wheel (Drive Axle 1) Rims

OK OK icon.

Left Rear Wheel (Drive Axle 2) Rims

OK OK icon.

Right Rear Wheel (Drive Axle 2) Rims

OK OK icon.

Wheel Seals

Left Rear Wheel (Drive Axle 1) Wheel Seal

OK OK icon.

Right Rear Wheel (Drive Axle 1) Wheel Seal

OK OK icon.

Left Rear Wheel (Drive Axle 2) Wheel Seal

OK OK icon.

Right Rear Wheel (Drive Axle 2) Wheel Seal

OK OK icon.

Chassis Lighting

Factory Marker Lights

OK OK icon.

Turn Signal Lights

OK OK icon.

4-Way Flashers

OK OK icon.

3-ID Lights

OK OK icon.

License Plate Light

OK OK icon.

Frame Components

Frame Rails

OK OK icon.

Crossmembers

OK OK icon.

Mudflaps

Driver Side Mudflap

OK OK icon.

Passenger Side Mudflap

OK OK icon.

DOT Inspection Pass or Fail

Does This Unit Pass DOT Inspection?

OK OK icon.

Austin Hoeft, A Certified Technician has made this inspection; it reflects the car's condition on this day and does not imply a warranty on the items checked. This inspection should only be used as an aid. This inspection does not mean that there were no other problems, but only what we noticed or what appeared at the time of inspection. Certain items may need further inspection to determine the extent of damage and cost.

Please contact Zip's Truck Equipment at (641) 394-3166 for more information about your Vehicle inspection.