Leer Cap Boots

Leer Cap Boots

How to Choose the Right Rubber Boot Seal

You can acquire rubber boot material for your special project. This seal is extruded from tough EPDM synthetic rubber compound and contains a pliable spring steel clip for fastening to any flange. This material is sold by the foot. To ascertain how much you need measure the length encircling your cab opening. You get several choices of rubber to employ for waterproofing your cabs together.

Tips for Getting the Right Fit

To specify how much you require measure the distance around your cab opening. It is imperative that both openings are exactly the equal size. Make sure to measure the opening before ordering. Every installation is different.

Why EPDM Rubber Is the Best Choice for Long-Lasting Seals

The EPDM rubber seal is engineered to withstand extreme conditions such as UV exposure. It's suitable for both long-term installations. Compared to low-grade seals, this material retains flexibility. It's a reliable option for anyone looking to upgrade their truck cab connection with a dependable sealing solution.

Leer Cap Boots Features and Benefits

Feature Benefit Use Case
Made in the USA High manufacturing standards and local support Ideal for buyers who value American-made products
Powder-Coated Friendly Channel Seals well even on painted or coated surfaces Ensures compatibility with modified or custom trucks
Easy DIY Installation Simple to install with basic tools Weekend warrior friendly; ideal for personal projects

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

  • Will the leer cap boots work with thin metal or wood frames?

    Yes, but there must be a flange no thicker than 3/16". For wood or thick materials, add a metal strip (like aluminum flat bar) around the opening for the leer cap boots to grip.

  • Will the leer cap boots work on a walk-through truck conversion?

    Yes! This is a perfect use case. The leer cap boots allows you to join the truck cab and camper shell or utility box with a weather-sealed, flexible connection.

  • How thick is the accordion boot rubber?

    The thickness of the rubber it is about 3/32" thick. (2.38mm).