Rough Country 88207 adjustable T-slot crossbars add usable cargo space above a full-size truck bed by giving T-slot rails a sturdy, modular mounting point for racks, cargo carriers, rooftop tents, kayaks, cargo boxes, and off-road gear. The adjustable design fits T-slot tracks from 57.25 in. to 65.25 in. wide, making it a practical upgrade for truck owners who need more bed utility without drilling or permanent modification.

Rough Country 88207 Features:

• Rated for 600 lb static load and 300 lb dynamic load, supporting stationary camp setups and road-ready cargo mounting within the stated limits.
• Adjustable design fits T-slot tracks measuring 57.25 in. to 65.25 in. wide for broad full-size truck bed rack compatibility.
• T-slot mounting channel uses a 5/16 in. slot, also referenced as 8 mm, for attaching compatible T-slot accessories.
• Crossbars sit 3.25 in. tall to provide clearance for cargo and accessory mounting above the bed area.
• Overall dimensions are 66.25 in. long, 8 in. wide, and 3.5 in. high for a low-profile rack crossrail layout.
• Heavy-duty construction and a corrosion-resistant finish help the rails handle everyday use, trail gear, and exposed truck bed conditions.
• Designed to work with existing T-slot rails for a clean, factory-style appearance with no drilling or permanent modification required.

Use these crossbars to build a modular truck bed cargo system for work gear, camping equipment, overlanding accessories, and recreational carriers while keeping the truck bed usable below.

Fits universal T-slot tracks from 57.25 in. to 65.25 in. wide and is designed for Rough Country Gear setups, including compatibility with Rough Country powered bed covers.