Truck Cab Back Window Boot

Truck Cab Back Window Boot

How to Choose the Right Rubber Boot Seal

You can buy rubber boot material for your special project. This seal is extruded from hard-wearing EPDM synthetic rubber compound and integrates a flexible spring steel clip for affixing to any flange. This material is sold by the foot. To determine how much you need measure the length encircling your cab opening. You have 3 choices of rubber to make use of for waterproofing your cabs together.

Quick and Easy Installation

Installing this rubber boot is simple and can be done with few tools. Just press the seal tightly onto the thin wall of the window or pass through opening. This provides a tight connection between the two units. Whether you're adventuring, this seal blocks wind and ensures a dry space during your journey.

Universal Fit: Compatible Rubber Seals for Trucks and Rigs

This rubber boot seal is commonly used in truck modifications. It's suitable for most light-duty trucks. Whether you're repairing a camper shell or building a bespoke rig, this seal offers flexible fitment and dependable performance for your cab connection project.

Truck Cab Back Window Boot Features and Benefits

Feature Benefit Use Case
Fast, Reliable Shipping Quick turnaround when time-sensitive installs are needed Helpful for last-minute road trip or show prep
UV & Weather Resistant Withstands sun, rain, and temperature changes without cracking Long-term durability for vehicles stored outdoors
Multi-Vehicle Fit Works on trucks, vans, semi cabs, and custom enclosures Versatile for commercial and recreational conversions

Order Form

To begin your order just enter the total amount of feet of boot material you need in the appropriate box next to the item you want to order below. Check your entries then click on the "Order Now " button.

Accordion Boot - Part Number 541

Accordion Boot

The accordion boot is designed for cabs where you take out the truck window. This product works best with fiberglass shells that are 1/8" to 3/16" thick. Please note that both openings must be exactly the same size for this boot to fit properly.

How Accordion Boot Works Animation

$8.95 per foot

In Stock

Order 541

  1. Enter the total amount of feet of boot material you need in the text box
  2. Check your entries, then click on the "Order Now" button.

Compression Boot - Part Number 540

Compression Boot

Use this seal when you leave the rear slider window in the truck. This product works best with fiberglass shells that are 1/8" to 3/16" thick. You will also use this boot if the opening in the fiberglass shell is much larger than the opening in your truck.

How Compression Boot Works Animation

$7.95 per foot

In Stock

Order 540

  1. Enter the total amount of feet of boot material you need in the text box
  2. Check your entries, then click on the "Order Now" button.

Extra Wide Accordion Boot - Part Number 543

Extra Wide Accordion Boot

The extra wide accordion boot is designed applications where you have a large gap between the space you want to seal. This product works best with fiberglass shells or sheet metal flange that are 1/8" to 3/16" thick. Both openings must be exactly the same size for this boot to fit properly.

$11.50 per foot

In Stock

Order 543

  1. Enter the total amount of feet of boot material you need in the text box
  2. Check your entries, then click on the "Order Now" button.

Accordion Boot - Ultra Wide 10" Part Number 544

Accordion Boot 10 inch wide

The Ultra Wide 10 Inch accordion boot is designed for very wide gaps between cabs.. This product works best with fiberglass shells that are 1/8" to 3/16" thick. Please note that both openings must be exactly the same size for this boot to fit properly.

$13.90 per foot

In Stock

Order 544

  1. Enter the total amount of feet of boot material you need in the text box
  2. Check your entries, then click on the "Order Now" button.

Accordion Boot 15 - Part Number 546

Extra Wide Accordion Boot

The Accordion Boot 15 is designed applications where you have a large gap between the space you want to seal. This product works best with fiberglass shells or sheet metal flange that are 1/8" to 3/16" thick. Both openings must be exactly the same size for this boot to fit properly.

$16.50 per foot

In Stock

Order 546

  1. Enter the total amount of feet of boot material you need in the text box
  2. Check your entries, then click on the "Order Now" button.

Compression Bulb Seal - Part Number 545

Compression Bulb Seal

Use this seal when you leave the rear slider window in the truck. This product works best with fiberglass shells that are 1/8" to 3/16" thick. You will also use this boot if the opening in the fiberglass shell is much larger than the opening in your truck.

$7.95 per foot

In Stock

Order 545

  1. Enter the total amount of feet of boot material you need in the text box
  2. Check your entries, then click on the "Order Now" button.

Frequently Asked Questions

  • Can I install a truck cab back window boot in cold weather?

    Yes, but it's best to warm the truck cab back window boot slightly beforehand. Cold temperatures may make the rubber less flexible and harder to manipulate during installation.

  • Do you carry the product in stock?

    Yes, we try to keep inventory available so we can send your order a quickly as possible. However there are times, due to high order volume, stock can be depleted. If this is the case your items will be backorder and sent as soon as new inventory arrives.

  • Is it suitable for sealing between an airbag mounted truck cab and the body hard mounted to chassis rails on a truck?

    As long as there is some sort of flange or wall to install the boot it should work. The thickness of the flange should not exceed 3/16" (4.7625mm) The accordion design allows for independent movement or flex between the cab bodies.