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These 48" long RoundBars form the core of a sturdy roof rack setup that won’t flex under load. Made from galvanized steel with a black vinyl coating, they resist corrosion from constant exposure to the elements. With a 165-lb weight capacity, the bars handle kayaks, cargo boxes, or camping gear with solid stability from start to finish.
The BaseLine towers and fit kit are designed for a custom installation on vehicles without factory rails. The system sits securely on your roof without drilling or damage, giving you peace of mind every mile. Everything locks into place so your gear stays stable and the roof finish stays protected.
The round crossbar shape makes it easy to attach carriers and accessories that clamp around the bars. Whether you’re hauling a kayak, ski rack, or cargo box, these bars give you the flexibility to use the gear you already own or mix brands without hassle.
The black vinyl coating doesn’t just look clean—it also shields the steel underneath from rust and road grime. That durable finish helps the bars keep their strength and appearance through years of trips in every season.
You can upgrade the system later with Yakima Same Key System (SKS) lock cores, sold separately, for extra security when parking at trailheads or campgrounds. It’s a simple add-on that keeps your rack where it belongs when you’re not around.
Ratings & Reviews

Sally
6/30/2025
Perfect. It makes changing out to load my kayak super simple.

Brooke M.
2/26/2025
Thanks, Eric! Glad the crossbars have been working well for you :)
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Gwendolyn Y.
7/7/2025
That sounds like you had an amazing trip, Ryan! What places did you travel to?