Install first
Determine
Install second set
Overview
Claw Set Up
set of towers
crossbar spread
of towers
There are two basic types of factory rails, Raised Rails, and Flush Rails.
raised rails
flush rails
FACTORY RAILS
Raised rails are raised up off
Flush rails are flush with
of the vehicle's roof.
the vehicle's roof.
= cross-section view
Factory rails come in many different
shapes. Some rails have a notch in them.
Other rails have a slot in them.
cross-section
cross-section
cross-section
cross-section
with a notch
with a notch
with a slot
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