3 Brothers RC 2.2" Dual-Stage Anti-Foam Inserts – 126mm 3bro2.2af126mm

The 3 Brothers RC 2.2" Dual-Stage Anti-Foam Inserts (126mm) are designed for 2.2 rims and 5.0–5.4" diameter tires. The dual-stage compound delivers a progressive feel — firm support when you need it, with compliance for better rock contact and side-hill grip.

Due to manufacturer inconsistencies in tire specs, fit will vary slightly by tire brand and size. Use the guide below to select the right fit for your setup.

Tire Fit Guide

• 5.0" tire: Tight, firm fit and feel
• 5.25" tire: Normal dual-stage feel and action
• 5.4" tire: Softer feel with a slight air gap at the top
• Not recommended for tires smaller than 5.0" or larger than 5.4"

Key Features

• SKU: 3bro2.2af126mm
• Rim Size: 2.2"
• Dimensions: 126mm x 40mm
• Dual-stage compound for progressive support
• Waterproof — performs in all weather conditions
• High tensile strength — will not tear
• Made in the USA