SportRack® - Replacement Foam Blocks

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$13.23 - $22.23
In Stock - Ships in 24 to 48 hrs
Universal Fit
Fitment Notes:
  • Not Vehicle Specific
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Product Details

Universal Replacement Foam Blocks by SportRack®. If one of the foam blocks that came with your SportRack Watersport Carrier is lost or damaged, these replacement foam blocks can be used. They’re identical to the blocks originally supplied with the carrier, consisting of durable closed cell foam that delivers support for the watercraft while being gentle to the vehicle and watercraft finish. They come in sizes appropriate to the carrier and can be mounted on bare roofs or rack cross bars, with a non-skid surface that prevents movement on bare roofs.



  • Identical to foam blocks supplied with SportRack Watersport Carriers
  • Available in 6” canoe carrier style, and 6”, 14”, and 20” kayak carrier style
  • Durable closed cell foam construction
  • Fits Thule, SportRack, round, factory racks, and bare roofs
  • Easy on vehicle and watercraft finish
  • Non-skid surface prevents movement on bare roof
  • Canoe style has cutouts to attach to canoe gunnels
  • Backed by a limited lifetime warranty

You may think that foam blocks are just foam blocks, but the ones supplied with SportRack Watersport Carriers are specially made. Their closed cell foam construction allows them to be rigid enough to support your watercraft while being soft enough to prevent damage to the vehicle or watercraft finish. If one of the foam blocks originally supplied with your carrier becomes lost or damaged, these foam blocks are identical replacements. They come in 6” canoe carrier style, and 6”, 14”, and 20” kayak carrier style. Each is cutout for use on Thule, SportRack, round, and factory racks, and they also feature a non-skid surface so they won’t move around if used on a bare roof. Foam blocks for canoe carriers are also cutout to attach to the canoe gunnels.

The limited lifetime warranty applies to the original purchaser of the product, and warrants the product against manufacturer’s defects in materials or workmanship.

SportRack® designs and manufactures racks and carrier systems that enable people with active lifestyles to transport their cargo and recreational equipment on their vehicle. The company is located in Granby, Quebec, Canada, and was started in 1980 manufacturing ski racks for the automotive retail industry. SportRack was acquired by cargo/recreational equipment carrier industry giant Thule in 2006, however the company’s focus on “easy on/easy off” products has continued to this day. SportRack’s range of products includes roof rack systems, and roof mounted cargo boxes, bike, watercraft, and snowsport carriers, hitch and trunk/hatch mount bike carriers, and accessories. True to the company’s philosophy, SportRack carriers are easy to mount, easy to load, and will deliver safe, secure, and economical transport for all your recreational gear.


SportRack Products are covered by a limited lifetime warranty to be free from defects in material and workmanship from the date of purchase by the Original Purchaser. This warranty does not apply to any Products that have been subjected to misuse, mishandling, misapplication, neglect (including but not limited to improper maintenance), improper installation, or alterations.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More
Low Prices Price match guarantee
Guaranteed Fitment Always the correct part
In-House Experts We know our products
Easy Returns Quick & Hassle Free

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