Pro-Line Dual Stage Foam Closed Cell Inner / Soft Outer, Rock Crawling Insert for Pro-Line 2.2" XL Tires Proline Wheel Offset: F: N+3 /

Wheel Offset: F: N+3 / R: W+3

6 mm)    Input Voltage: 3

(1) Manual

Transmission: 2

Pro-Line Dual Stage Foam Closed Cell Inner / Soft Outer, Rock Crawling Insert for Pro-Line 2.2" XL Tires Proline Wheel Offset: F: N+3 /Pro Line 2. 2" Dual Stage Closed Cell Rock Crawling Foam Inserts feature a lightweight, waterproof blue closed cell foam inner ring, with a soft open cell outer ring, and are perfectly sized for Pro Line 2. 2 XL sized crawler tires. The inner insert is contoured to match the shape of the big XL size tires, while the soft outer foam provides maximum grip and maintains a fully supported sidewall to give them the correct shape, improved performance and