Thule 399 Accessory Load Bar for Extension - Thule Truck Racks
The Thule 399 Accessory Load Bar is made for use with the Thule Over-the-Cab Extensions to create the ultimate loading platform. The Thule 399 Accessory Load Bar works with the 397/398 Over-the-Cab Extensions, sold separately.
- This item has been discontinued
- Tri-slot load bar easily attaches to extension side rails
- Evenly distribute load on long bed pickups
- Increase versatility of rack system
- Easy to assemble
- Includes on 71 inch anodized aluminum tri-slot load bar with rubber insert
- Comes with stainless steel and aluminum mounting hardware
Stock Status : Currently On Order
Dimensional Weight : 15.0 lbs.
UPC Code :
091021399174
Further Information

Thule now offers a Limited Lifetime Warranty on all Thule Brand rack systems and all accessories manufactured by Thule.

Need some spare Thule parts? You can find them all on the Official Thule Website. Otherwise contact your closest Rack Attack store location to see what they have available in stock.









