Yakima BedRock HD Installation

Sleek and strong, the BedRock HD’s low profile delivers a 300-lb. on-road capacity and Yakima's exclusive new Off-Road Rating for up to 180 lbs.—all without the need to drill into the truck bed. Pair it with the HD Bar length that best fits the bed to carry bikes, skis, cargo boxes or the SkyRise™ Rooftop Tent all while preserving valuable cooler-carrying capacity underneath. This powerhouse truck rack provides strength and security, easily-accessible tie-down points, and T-slot attachment capability that makes adding gear easy.

[monkeyone]

Does the lock prevent someone from simply loosening the long bolt and removing the tower and cross bars?

[spybob]

What is the gap height from the top of the bed rail to the bottom of the crossbar with these low profile towers?