Measure the inside length of your bed from inside the front bulkhead rail to the inside of your tailgate.
How to measure a truck bed for a tool box.
Measure the distance between the bulkhead and the forward edge of the wheel well.
Before measuring make sure that the tailgate is closed.
Again the tape measure should be in a straight taut line even with the top of the bed.
Measure the distance from the outside of one bed rail to the outside of the other rail.
Compare that measurement with dimension a in the illustration.
First measure the height of the rails and the distance between the rails.
F150 composite cab corners that will never rust manufacturers typically change bed sizes when they introduce a new model year.
The wider top that sits on the bed rails and the narrower base that fits between the rails.
If you re unsure of how to do this you can contact the toolbox manufacturer for assistance.
Record this measurement and label that number width.
Measure the placement of the box carefully and drill four to six holes in the truck bed using a durable metal bit and a powerful drill.
For crossover toolboxes be sure to properly measure the distance from the outside of one rail to the outside of the other.
Now ask the assistant to stretch the measuring tape and hold it after fixing at the bulkhead.
Step 1 place your measuring tape at the bulkhead of your truck bed.
Some truck models don t come with pre drilled holes.
Determine the height of your bed walls.
Measure the length of the truck bed.
When you re shopping for toolboxes you ll see two measurements for length.
And there should not be any cargo loaded in the truck.
How to measure your truck bed for a crossover tool box using the picture of the crossover box above and the instructions below measure your truck bed to ensure proper fit.
Cross reference chart for pickup truck bed size dimensions.
This used to be straightforward when there were only.
Drilling the holes yourself.
Step 2 moving along your bed rail extend the measuring tape to the inside edge of the top of your tailgate.
Measure the outside distance between your bed rails and compare it to measurement a on the illustration above.
It s key to properly measure your truck bed for a toolbox.