JavaScript seems to be disabled in your browser.

You must have JavaScript enabled in your browser to utilize the functionality of this website. Click here for instructions on enabling javascript in your browser.

J Concepts Rm2 2.2" Hard 2Wd / 4Wd Rear Insert, Fits 2.2" 2Wd Or 4Wd Rear T (J Concepts 8131 | JCO8131)

Model: J Concepts 8131
Dist. #: JCO8131   SKU: JCO8131

Be the first to review this product. (Write Review)

Shipping: In Stock For Shipping
Store Pickup:

South Jordan, UT
Ship To Store - Pick up in 2 to 3 days..

List Price:  $15.00
Price:  $13.19
You Save:  $1.81 (12%)

This item will earn you 13 reward point(s).
13 points = $0.26 off your next order. Learn More

Updated on Sep 27, 2025 10:05:21 PM

Rm2 2.2" Hard 2Wd / 4Wd Rear Insert, Fits 2.2" 2Wd Or 4Wd Rear T...
RM2 2.2" Tough 2wd / 4wd Rear Insert, Fits 2.2" 2wd or 4wd Rear Tires / Wheels

JConcepts has upped the ante with the release of the RM2 tough density closed cell inserts. Black in color, these inserts are developed in combination with insert masters Ryan Maifield, Spencer Rivkin, Jason Ruona, and Paul Wynn to bring a firmer feel while supplying resilience. The within the insert has horizontal channels cut in a 360 pattern to take in the large impacts and assist develop forward bite and increase acceleration.

The JConcepts style, with custom shaped features, are mixed into the high density material, supplying racers a long lasting choice capable of being used in treaded or slick off-road tires in incredibly high-traction conditions.

Features:

  • Company density material and construction

  • Versatile size, shape, and profile, fits huge bulk of tires

  • Precise contoured manufacturing

  • Long lasting material, can be reused

  • Black in color for easy identification

  • Visual Parts Finder