Pro-Line 1.9 XL Dual Stage Closed Cell Crawl Foam Insert (2)
This dual stage closed cell foam insert is designed to enhance the performance and durability of your 1.9″ scale crawler tires by providing optimal cushioning and support. Crafted to improve tire stability and traction, these inserts help maintain consistent contact with the terrain for superior crawling capability.
Constructed from high-quality closed cell foam, these inserts resist water absorption and maintain their shape under pressure, ensuring long-lasting performance. The dual stage design features a firmer outer layer for sidewall support and a softer inner layer for added traction, making them ideal for challenging off-road conditions.
Key Features
- Dual stage foam design for balanced support and traction
- Closed cell construction prevents water absorption
- Enhances tire stability and crawling performance
- Durable material maintains shape over time
- Specifically sized for 1.9″ scale crawler tires
- Improves contact with uneven terrain
Whats Included
- Two (2) Pro-Line 1.9 XL Dual Stage Closed Cell Crawl Foam Inserts


Pro-Line