how to measure truck bed for camper shell

3 min read 07-02-2025

how to measure truck bed for camper shell

Meta Description: Buying a camper shell? Don't make a costly mistake! This guide provides a step-by-step process on how to accurately measure your truck bed to ensure a perfect fit. Learn how to measure length, width, and height, considering wheel wells and other crucial details. Avoid returns and frustration with our expert tips!

Getting a camper shell for your truck is an exciting prospect, offering extra security and versatility. However, buying the wrong size can lead to a frustrating return and wasted money. Before you even start browsing camper shells, accurately measuring your truck bed is crucial. This comprehensive guide will walk you through the process, ensuring a perfect fit for your new camper shell.

What You'll Need

Before you begin, gather the following tools:

Measuring Tape: A flexible tape measure at least 12 feet long is ideal.
Pen and Paper: To record your measurements.
Camera (Optional): To take pictures of your measurements for reference.

Step-by-Step Guide to Measuring Your Truck Bed

Here's a breakdown of how to measure your truck bed for a camper shell, covering length, width, and height:

1. Measuring the Length

Inside Length: Start at the very back of your truck bed, inside the tailgate. Measure to the very front edge of the bed, again, inside the bed. Note this measurement. This is crucial for the overall length of your camper shell.
Outside Length (Optional): For some camper shells, the outside length may also be relevant. Measure from the outer edge of the tailgate to the outer edge of the truck bed.

2. Measuring the Width

Inside Width: Measure the width of your truck bed at its widest point. Consider the wheel wells which may impact your camper shell's internal space and overall dimensions. Measure both the overall width and the width between the wheel wells.
Outside Width (Optional): Similar to length, the outside width might be needed depending on the camper shell's design and manufacturer specifications.

3. Measuring the Height

Bed Rail Height: Measure the height from the top of your truck bed's rails to the ground. This measurement helps determine the overall height of the camper shell, ensuring sufficient clearance.
Wheel Well Height: Measure the height of your wheel wells. This is vital to ensure enough space for the wheels within the camper shell.
Clearance: Don't forget about clearance! Consider adding a few extra inches to your height measurement to allow for proper fit and functionality of the camper shell.

4. Considering Wheel Wells

Truck bed wheel wells are often overlooked but are critical. Your camper shell needs to accommodate them. Measure the:

Wheel Well Diameter: Measure the diameter of each wheel well.
Wheel Well Height: As mentioned before, measure the height of your wheel wells.
Wheel Well Depth: How far does the wheel well intrude into the truck bed?

5. Documenting Your Measurements

After completing all measurements, carefully record them on paper. Clearly label each measurement (e.g., "Inside Length," "Inside Width," "Wheel Well Diameter"). Taking photos can also be helpful as a visual reference.

6. Checking Manufacturer Specifications

Before purchasing your camper shell, always carefully review the manufacturer's specifications and measurement guidelines. They may have specific requirements or recommendations that could influence the measurements you take.

Common Mistakes to Avoid

Ignoring Wheel Wells: Failing to account for wheel wells is a common mistake. This can lead to a camper shell that doesn't fit properly.
Inaccurate Measurements: Double-check all your measurements. Inaccurate measurements can result in the wrong size being purchased.
Not Considering Clearance: Always add a little extra space for proper fit and functionality.

Frequently Asked Questions (FAQs)

What if my truck bed has a spray-in bed liner?

A spray-in bed liner generally shouldn't significantly impact your camper shell measurements. However, you might want to consider the thickness when making decisions about very tight fits.

Do I need to measure the tailgate?

While not always strictly necessary, it's good practice to check the tailgate's dimensions to ensure compatibility with the chosen camper shell.

Where can I find camper shells?

Numerous retailers sell camper shells, both online and in physical stores. Research to find trusted retailers and compare pricing.

Following this guide will help you ensure that your new camper shell fits perfectly, saving you time and frustration. Happy camping!