Pro-Line 2.2 Dual Stage Closed Cell Crawl RC Tyre Insert (2) - PRO617600

The Pro-Line PRO617600 2.2 Dual Stage Closed Cell Crawl Foam Insert is a two-piece RC tyre insert set designed for 2.2 inch rock crawler tyres. Dual stage foam uses two layers of differing density closed cell foam to support the tyre sidewall under load while maintaining a consistent contact patch on uneven terrain. These crawler foam inserts are a direct fit for standard 2.2 tyres and are a practical choice for anyone running a scale rock crawler who needs reliable internal tyre support without foam breakdown over time.

Key Features

• Dual stage construction pairs two foam densities to balance sidewall support with tyre flex during crawling
• Closed cell foam resists moisture absorption, keeping weight consistent and foam integrity intact on wet or muddy terrain
• Designed specifically for 2.2 inch crawler tyres — check your wheel bead diameter before purchasing
• Sold as a pair, covering both front or rear positions in a single pack
• Style code PRO617600 for direct part-number searching and reordering

Compatible With

• 2.2 inch rock crawler tyres (standard bead fitment)
• Pro-Line 2.2 crawler tyres
• Compatible with most 2.2 wheel and tyre combinations used in 1/10 scale rock crawlers