Thule 822103 Bed Rider Pro Add-On Block for Additional Bike Capacity

The Thule 822103 Bed Rider Pro Add-On Block is a truck bed bike rack expansion accessory that attaches to the Thule Bed Rider Pro system (sold separately) to increase your bike carrying capacity. This add-on block allows you to transport additional bikes securely in your truck bed without compromising stability or accessibility.

Key Features:

• Compatible with bikes featuring 9mm quick release forks and thru axle diameters including 12x100, 12x110, 15x100, and 15x110
• Works with existing 9mm skewer and new thru axle adapters for maximum versatility
• Accommodates all disc brake calipers without interference
• Bikes can be secured using Thule 538XT cable lock accessory (sold separately) for theft protection
• Durable construction designed to handle rugged transport conditions

This expansion block seamlessly integrates with your existing Thule Bed Rider Pro system, making it easy to upgrade your truck bed bike rack capacity when you need to transport multiple bikes for family trips, group rides, or cycling adventures.