Crawler Innovations Deuce's Wild 1.9 Closed Cell Foam insert was designed and shaped specifically for the 1.9 Proline TSL SX XL and is recommended for scale rc vehicles that weigh 8 pounds or more. It also fits the 1.9 Pitbull Growler, RC4WD Compass and similar height and width tires and is recommended for medium - high speed and light rock work. This closed cell foam material is super dense, water proof, is not temperature sensitive and is extremely durable. 

Features:

• 100% water proof
• Recommended for scale rc vehicles that weigh 8 pounds or greater
• Can be adjusted / tuned by the user by removing the O.D. ribbing with scissors to increase forward bite
• Designed for use in the RECON G6 trail & RECON EXO Terra racing rigs as well as U4RC racing