---
product_id: 83685154
title: "1.9 Dual Stage Closed Cell Crawl Foam Insert (2)"
brand: "pro-line"
price: "$122.12"
currency: USD
in_stock: true
reviews_count: 6
category: "Pro Line"
url: https://www.desertcart.ec/products/83685154-1-9-dual-stage-closed-cell-crawl-foam-insert-2
store_origin: EC
region: Ecuador
---

# Extreme durability & sidewall support Pro-Line signature blue color Dual-stage foam tech 1.9 Dual Stage Closed Cell Crawl Foam Insert (2)

**Brand:** pro-line
**Price:** $122.12
**Availability:** ✅ In Stock

## Summary

> 🔵 Grip the future of rock crawling with Pro-Line’s dual-stage foam innovation!

## Quick Answers

- **What is this?** 1.9 Dual Stage Closed Cell Crawl Foam Insert (2) by pro-line
- **How much does it cost?** $122.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/83685154-1-9-dual-stage-closed-cell-crawl-foam-insert-2)

## Best For

- pro-line enthusiasts

## Why This Product

- Trusted pro-line brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Stage Foam Mastery:** Inner closed-cell foam for rock-solid sidewall support, outer soft foam for unbeatable grip.
- • **Signature Pro-Line Style:** Stand out with the unique blue and white foam combo—performance meets iconic design.
- • **Enhanced Traction & Control:** Soft outer foam maximizes traction, giving you the edge on every rock crawl and sidehill.
- • **Rugged Durability Guaranteed:** Engineered to withstand countless rugged adventures without losing form or function.
- • **Precision Fit for 1.9" XL Tires:** Contoured perfectly to Pro-Line’s 1.9" XL tires for seamless performance and sleek appearance.

## Overview

Pro-Line’s 1.9 Dual Stage Closed Cell Crawl Foam Inserts combine a lightweight, waterproof closed-cell inner foam with a soft outer layer to deliver unmatched sidewall support and traction for 1.9" XL rock crawling tires. Designed for durability and precision fit, these inserts enhance tire performance and appearance, making them a must-have upgrade for serious RC rock crawlers.

## Description

Product Description Introduction: Pro-Line's new Dual Stage Closed Cell foams are extremely durable and will last through many rugged adventures. Get your own set of Pro-Line's new Rock Crawling Dual Stage Closed Cell Foam Inserts today! Features: Dual Stage for Incredible Grip and Sidewall Support Contoured to perfectly match Pro-Line's 1.9" XL Tires Extremely Durable Closed Cell Foam Inner Closed Cell Provides unmatched Sidewall Support Soft Outer for Maximum Traction Improved Performance and Appearance Unique Pro-Line Blue Color & White Color Overview: Pro-Line is proud to introduce our next generation of Rock Crawling Performance Foam Inserts: the all-new 1.9 inch Dual Stage Closed Cell Inner/Soft Outer Foam! Pro-Line's new 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 1.9" XL sized Rock Crawling Tires. The inner Closed Cell inserts are completely contoured to correctly match the shape of Pro-Line's tires for improved tire performance and appearance. The Soft outer foam provides maximum grip while maintaining a fully supported sidewall from the inner Closed Cell foam for maximum side-hilling performance. Pro-Line's new Dual Stage Closed Cell foams are extremely durable and will last through many rugged adventures. Get your own set of Pro-Line's new Rock Crawling Dual Stage Closed Cell Foam Inserts today! Please note: All tires & wheels are sold in pairs, unless otherwise noted Video: Fits: Interco TSL SX Super Swamper XL 1.9" - PRO119714, PRO119703 Flat Iron XL 1 Safety Warning WARNING: Read the ENTIRE instruction manual to become familiar with the features of the product before operating. Failure to operate the product correctly can result in damage to the product, personal property and cause serious injury. This is a sophisticated hobby product. It must be operated with caution and common sense and requires some basic mechanical ability. Failure to operate this Product in a safe and responsible manner could result in injury or damage to the product or other property. This product is not intended for use by children without direct adult supervision. Do not use with incompatible components or alter this product in any way outside of the instructions provided by Horizon Hobby, LLC. The product manual contains instructions for safety, operation and maintenance. It is essential to read and follow all the instructions and warnings in the manual, prior to assembly, setup or use, in order to operate correctly and avoid damage or serious injury.

Review: Sometimes on offer great deal when it is - Great product
Review: Fantastic! Worked well!

## Features

- ProLine 1.9 dual stage closed cell tyre insert for 1.9 XL tyres buy and order here in the Proline shop from MK Racing! Here everyone from Proline will find for their RC car. We ship daily to Germany
- Austria
- Switzerland
- ...

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M5B8TJN |
| Best Sellers Rank | 559,754 in Toys & Games ( See Top 100 in Toys & Games ) 915 in Remote & App-Controlled Vehicle Wheels & Tyres |
| Brand | Pro-Line |
| Construction | Dual stage foam |
| Customer Reviews | 4.6 4.6 out of 5 stars (782) |
| Date First Available | 1 Jan. 2024 |
| Item Weight | 40.8 g |
| Item model number | PRO617400 |
| Manufacturer | Proline |
| Manufacturer part number | PRO617400 |
| Model | Pro-Line Crawler Schaumstoffeinlage 2St. |
| Rim Width | 1.9 Inches |
| Section Width | 1.9 Inches |

## Product Details

- **Brand:** Pro-Line
- **Load index:** 100
- **Rim size:** 1.9 Inches
- **Rim width:** 1.9 Inches
- **Section width:** 1.9 Inches
- **Size:** 48/50R10
- **Speed rating:** R
- **Tread depth:** 0.5 Inches
- **Tread type:** Asymmetrical
- **Tyre diameter:** 1.9 tum

## Images

![1.9 Dual Stage Closed Cell Crawl Foam Insert (2) - Image 1](https://m.media-amazon.com/images/I/61HAcoGpLAS.jpg)
![1.9 Dual Stage Closed Cell Crawl Foam Insert (2) - Image 2](https://m.media-amazon.com/images/I/71SfWD7iGUS.jpg)

## Questions & Answers

**Q: Will these fit the Duratrax Showdown’s, 1.9?**
A: Yes, they will fit any 1.9XL.

**Q: Will these fit the 1.9 hyraxs? I cant find none xl foams**
A: Yes they will fit hyrax 1.9

**Q: Will these fit proline 1.9 xl boggers?**
A: Barely.. the Boggers are huge so it doesn’t completely fill them. Very, very soft outer. Am trying them myself with brass rings in SSD wheels and will change to alittle bigger or just use the stock foams and brass rings if it doesn’t feel right.

**Q: will these work in injora 1.9 beadlocks?**
A: Should

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sometimes on offer great deal when it is
*by K***T on 5 August 2025*

Great product

### ⭐⭐⭐⭐⭐ Review
*by T***Y on 28 December 2025*

Fantastic! Worked well!

### ⭐⭐⭐⭐⭐ Review
*by C***R on 8 November 2022*

Best foam ever made ever in the history of ever

## Frequently Bought Together

- Pro-Line Racing 1.9 XL Dual Stage Closed Cell Crawl Foam Insert2 PRO617400 RC Tire
- Pro-Line Racing Hyrax 1.9 Predator Tires 2 PRO1012803 RC Tire
- Pro-Line Racing Hyrax 1.9 G8 Rock Terrain Truck Tires 2 PRO1012814 RC Tire

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**Shop now:** [https://www.desertcart.ec/products/83685154-1-9-dual-stage-closed-cell-crawl-foam-insert-2](https://www.desertcart.ec/products/83685154-1-9-dual-stage-closed-cell-crawl-foam-insert-2)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-16*