Choose Your Replacement: Locking Side or Support Side

Xtreme Pro Series racks feature two independent halves. Purchase the **Locking Side** or **Support Side** separately. Both are compatible with all XB102, XB103, and XB104 models.

Locking Side: Unmatched Armored Security

This side is your rack's security core, featuring exclusive **Armored Lock Protection**. A heavy-duty metal housing encases and protects the keyed lock and clasp, making it virtually uncuttable by bolt cutters. It includes all necessary locking receptacles for Aluminum Block Kits, a keyed lock (with 4 keys), a quick-release handle and a spring actuator for internal locking sleeve tension.

Support Side: Stable Trimmer Foundation

The Support Side provides a stable anchor for trimmers. This single-piece component has precision eyelet holes designed to accept the support portion of Aluminum Block Kits. Working with the Locking Side, it ensures trimmers remain stable, preventing movement during transport, and protecting engines from spills and damage.

Xtreme Pro Series Durability

Both replacement sides maintain the same quality as full racks, using heavy-duty steel and lightweight aircraft aluminum for maximum strength. They feature our signature Jungle Green Armor Coat plus an automotive clear coat for superior weather and wear resistance.