Camper Shell Fit: A Guide To Perfect Installation

A camper shell, also known as a truck cap, truck topper, or pickup topper, is a type of accessory that can be added to a truck to provide additional protection and storage space. When purchasing a camper shell, it is important to ensure that it fits your truck model correctly. This is because truck bed sizes and shapes can vary depending on the make, model, and year of the vehicle. For example, a camper shell for a Ford F150 may not fit a Chevy Silverado, as they have different bed dimensions. Additionally, it is crucial to consider the weight and price of the camper shell, as they can range from 120 to 185 pounds and $1,405 to $5,599, respectively.

Measure your truck bed before buying a camper shell

It is essential to measure your truck bed before buying a camper shell to ensure a proper fit. While you may be tempted to eyeball the size or rely solely on the manufacturer's specifications, this can often lead to inaccurate results. Here are some detailed instructions to help you measure your truck bed accurately:

First, determine the type of truck you own. Different truck models have varying bed sizes and shapes. Knowing the make, model, and year of your truck will be helpful in finding the right camper shell.

Next, gather the necessary tools: a tape measure, a pencil and notepaper or a phone with a note app, and a calculator. Start by measuring the length of your truck bed. Place the tape measure at the inside edge of the bulkhead (the wall separating the bed from the cab) and pull it back towards the tailgate, using the bed rail as a guide to keep it straight. Stop measuring at the interior edge of the tailgate. Jot down this measurement.

Now, measure the width of your truck bed. Start at the interior edge where the tailgate meets the sidewall, and run the tape measure along the tailgate until you reach the opposite sidewall's interior edge. If your truck bed has pronounced wheel wells, it is a good idea to measure the distance between them as well, especially if you plan to add an accessory that needs to lie flat across the bed. Record this measurement.

To calculate the square footage of your truck bed, multiply the length by the width and then divide the result by 144. If you need to convert inches to feet, simply divide by 12.

Additionally, you may need to calculate the cubic footage if you're considering a camper shell that requires knowing the bed's volume. To do this, first, measure the depth/height of your truck bed from the surface of the bed to the top of the sidewalls, bulkhead, or tailgate. Then, convert the depth measurement to feet by dividing by 12 if it's in inches. Finally, multiply the depth by the previously calculated square footage to get the cubic footage of your truck bed.

When shopping for a camper shell, keep in mind that the product listings may not perfectly match your measurements. In such cases, it is generally safe to round up to the closest size. Anything within 1-3 inches of your measurement should fit well, but allowances may need to be made for up to 6 inches of difference in some cases.

By taking the time to accurately measure your truck bed, you can ensure that your new camper shell will fit securely and save yourself the hassle and expense of dealing with ill-fitting accessories.

Consider the shape of rails, cab and tailgate

When it comes to fitting a camper shell, the shape of the rails, cab, and tailgate can be a significant factor. Here are some essential considerations:

• Shape of Rails: The rails on your truck bed play a crucial role in securing the camper shell. While most truck beds have standard rails, some models may have unique rail shapes or configurations. Ensure that the camper shell you choose is designed to fit the specific rail shape of your truck.
• Cab Height and Shape: The height and shape of your truck's cab will influence the overall fit and appearance of the camper shell. Measure the height of your cab to ensure the camper shell you select offers sufficient clearance. Additionally, consider the shape of your cab; some camper shells may be designed for specific cab styles, such as crew cabs or extended cabs.
• Tailgate Design: The design of your truck's tailgate can impact the fit of the camper shell. Look for camper shells that are compatible with your tailgate configuration, especially if your truck has a fold-out step or other unique features. Some camper shells may even replace the tailgate, so understanding your tailgate design is essential.
• Compatibility with Accessories: If you plan to install accessories like roof racks or lighting, ensure that the camper shell is compatible with these additions. Consider the weight limitations and mounting options presented by the shape and design of the rails, cab, and tailgate.
• Fit and Clearance: Measure the dimensions of your truck bed, including the width and length, to ensure the camper shell will fit properly. Pay close attention to the clearance between the camper shell and the cab, as well as the area around the tailgate. Any gaps or tight spots can lead to whistling noises or water leaks.
• Aesthetic Considerations: While functionality is essential, you may also want to consider the overall appearance of the camper shell. Choose a style that complements the shape of your truck's cab and bed. Color-matching or selecting a camper shell with similar design elements to your truck can result in a more cohesive and aesthetically pleasing look.

Ensure the third brake light is visible

When fitting a camper shell, it is important to ensure that the third brake light is visible. This is a legal requirement for trucks manufactured from 1994 onwards. If your truck is from the mid-90s, the fit of the camper shell may be complicated by the third brake light. Since 1995, new camper shells have had brake lights built into them.

To ensure the third brake light is visible, you can follow these steps:

• Measure your truck bed and the camper shell to ensure a proper fit. This is especially important if you are buying a used camper shell, as it may have come from a different truck.
• Check the shape of the rails, cab, and tailgate to ensure they do not complicate the fit.
• If your truck is a 2019 or newer Ford Ranger, you can refer to the official directions from SnugTop for wiring the third brake light.
• If you are having issues with the third brake light not working, check that the light is not drawing too much power for the brake light circuit to handle. You may need to switch to an LED assembly, as they draw less power than standard incandescent bulbs.
• Measure your existing brake light to ensure the new one will fit. Not all brake lights are the same, and some camper shell brands may have specific requirements. For example, this light from Truck Upfitters is compatible with ARE, Leer, ATC, Astro, Jason, and Century camper shells, but not with SnugTop.
• When installing a new third brake light, ensure that it is properly sealed to prevent moisture buildup. Some products may claim to be waterproof but still allow moisture to enter, which can affect the light's appearance and functionality.

By following these steps, you can ensure that your camper shell fits properly and that the third brake light is visible and functioning correctly.

Check for damage on the used camper shell

When buying a used camper shell, it is important to check for damage as the owner may be selling it off because it is damaged. Here are some things to keep in mind:

Firstly, check for any signs of physical damage on the camper shell. Look out for dents, scratches, or other imperfections that may affect the appearance or functionality of the shell. Pay close attention to the corners and edges, as these areas are more prone to damage.

Secondly, inspect the windows and seals of the camper shell. Make sure the windows are intact and not separating from the frame. Seals should be free of punctures or tears and should feel soft and pliable, not hard and dry. Check for cracks or gaps that may allow water intrusion, especially around marker lights, vent covers, and fan covers.

Thirdly, assess the material of the camper shell. Try to identify the type of material used and check for any signs of deterioration or weakness. Look for discolouration, mould, or soft spots, which could indicate water damage.

Additionally, if the camper shell has a serial number, you can contact the manufacturer to get more information about the product, including the make and model of truck it was designed for. This can help you determine if it will fit your vehicle properly.

Finally, be cautious if the camper shell is being offered at a very low price. It may indicate that the seller is trying to offload a damaged product. Always measure your truck bed and compare it to the dimensions of the camper shell to ensure a proper fit. A poor fit can lead to future inconvenience and further damage to your vehicle.

Compare the colour of the camper shell to your truck

When choosing a camper shell, it is important to consider the colour of your truck. While it is common to have a camper shell that matches the colour of your truck, you may also want to consider a different shade or tone to create a unique look.

Some people prefer to have their camper shell painted the same colour as their truck for a sleek and stylish look. This can make the truck appear more unified and streamlined. It is a popular choice and is often considered the standard option. However, it is not the only option available.

There are several benefits to choosing a camper shell that contrasts with the colour of your truck. Firstly, it can make your truck stand out and be more eye-catching. If you opt for a bright or bold colour for your camper shell, it will definitely turn heads. Additionally, a contrasting colour can make your truck look more dynamic and interesting. It adds a bit of personality and flair to your vehicle.

Another advantage of choosing a different colour for your camper shell is the potential to create a two-tone effect. This can be especially effective if your truck already has a two-tone design, or if you plan to add other accessories or details in a complementary colour. A well-chosen contrasting colour can also make your truck appear more spacious, as it draws the eye upwards and creates a sense of depth.

On the other hand, a mismatched camper shell may not always be desirable. In some cases, it can make your truck look unfinished or poorly put together. If the colours do not complement each other, it may detract from the overall aesthetic appeal of your vehicle.

Ultimately, the decision to match or contrast the colour of your camper shell to your truck comes down to personal preference. There are benefits to both options, and it is important to consider what will work best for you and your truck. You may want to take into account the overall style of your truck, the colour options available for camper shells, and whether you want to make a statement or keep it subtle.

Frequently asked questions