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Proline 1/6 Dual Stage Front/Rear 2.9" Crawling Foam (2): SCX6 (Proline 637600 | PRO637600)

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Model: Proline 637600
Dist. #: PRO637600   SKU: PRO637600

Customer Reviews: Rated 4.0 stars 4 of 5 (1 Review)

Shipping: In Stock For Shipping
Store Pickup:

South Jordan, UT
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List Price:  $43.74
Price:  $34.99
You Save:  $8.75 (20%)

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Updated on Jan 12, 2026 05:41:27 PM

1/6 Dual Stage Front/Rear 2.9" Crawling Foam (2): SCX6...
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Overview
This is a set of 2.9" Double Phase Closed Cell Foams for Large Scale Rock Crawlers. Pro-Line is proud to present the newest and biggest addition to our popular line of Rock Crawling Performance Foam Inserts: the brand new 2.9" Double Phase Closed Cell Inner/Soft Outer Foam for SCX6®! Besides tires, these are the single greatest performance upgrade you can make to your crawler.
Pro-Line's inner inserts are made from lightweight and waterproof Blue Closed Cell Foam while the outer is made from Soft Open Cell Foam. When combined they are perfectly sized for Pro-Line's 2.9" SCX6® Rock Crawling Tires such as the Hyrax XL (PRO1018614). The inner Closed Cell inserts are totally contoured to properly match the shape of Pro-Line's tires for enhanced tire performance and appearance.
The Soft outer foam provides optimum grip while keeping a totally supported sidewall from the inner Closed Cell foam for optimum side-hilling performance. Pro-Line's brand-new Double Phase Closed Cell foams are extremely long lasting and will last through many rugged adventures. Get your own set of Pro-Line's brand-new 2.9" Rock Crawling Double Phase Closed Cell Foam Inserts today!
PRO637600 | 2.9" Double Phase Closed Cell Inner/Soft Outer Large Scale Rock Crawling Foam Inserts (2) for Hyrax XL PRO1018614 Tires and other 2.9" SCX6® Tires Front or Rear
Please note: All tires & wheels are sold in pairs, unless otherwise kept in mind.

 









Features

Double Phase for Amazing Grip and Sidewall Support

Contoured to Perfectly match Pro-Line's 2.9" SCX6® Tires

Extremely Resilient Closed Cell Foam

Inner Closed Cell Supplies Unmatched Sidewall Support

Soft Outer for Optimum Traction

Improved Performance and Appearance

Get Better Grip with Your SCX6®!

Distinct Pro-Line Blue Color & White Color





Fits

Pro-Line Hyrax XL Crawler Tire (PRO1018614)

Axial® SCX6® Stock Tire (AXI45000)



Specs

Color: Blue

Substance / Solidity: Soft

Insert Product: Closed Cell

Plan Type: Inserts Only

Item Height: 2.9" (74 mm)

Quantity Choice: 2 in a bundle

Scale: 1/6

Track Surface Area: Rock Crawling

Car Type: Rock Crawler

Wheel Position: Front/Rear

Frequently Bought Together

Proline 1/6 Dual Stage Front/Rear 2.9" Crawling Foam (2): SCX6
+
Proline 1/6 Interco Spr Swamper G8 F/R 2.9" Crawler SCX6 Tires (2)
+
Proline 1/6 Hyrax XL G8 Fr/Rr 2.9
This Item: Proline 1/6 Dual Stage Front/Rear 2.9" Crawling Foam (2): SCX6
$34.99
Proline 1/6 Interco Spr Swamper G8 F/R 2.9" Crawler SCX6 Tires (2)
$39.99
Proline 1/6 Hyrax XL G8 Fr/Rr 2.9
$39.99

Total Price: $114.97

Add All Three To Cart
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Rated 4 stars 2.9 dual stage foams
By Scott S on July 27, 2023

So far so good better than stock they are a little firm but they preform well with my heavy SCX6

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