Do these mount without drilling into the roof?

Yes. These attach at factory roof points on the Bronco Sport — no drilling or modification needed. Mount them, torque them down, and you're done.

What hardware comes in the box?

The crossbars ship as the main assembly. Fasteners specific to your Bronco Sport's roof attachment system are not confirmed in this kit — verify your vehicle's factory hardware before installation or contact us if you need clarification on what's required at your roof points.

Will these support roof baskets and cargo carriers?

Aluminum crossbars are designed to work with standard roof-mount accessories. Load capacity depends on your vehicle's roof weight limit — check your owner's manual and the accessory rating before stacking gear.