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The flush design keeps the crossbars tight to the roofline, giving a sleek, from-the-factory style. Nothing hangs past the feet, so the rack blends in and keeps a low profile. The Thule WingBar Edge looks clean whether you’re cruising the highway or parked at a trailhead.
Long drives can get noisy with some roof racks, but these crossbars are shaped to cut through wind smoothly. The split rubber strips in the top channels reduce wind noise and vibration while you’re driving. It makes highway miles quieter and more comfortable without extra tinkering.
This rack is ready for whatever you want to haul. You can mount accessories for bikes, water gear, snow gear, or cargo boxes using either the top channels or clamp-around attachments. The design lets you use the gear you already have and switch setups easily between seasons.
Some racks make you trim rubber strips before mounting accessories. These bars skip that frustration entirely. The top channels use split strips that open when you slide your gear in and close back around it—no cutting needed. It saves time and keeps everything sealed against wind and weather.
You can add Thule One-Key System locks (sold separately) to secure both the rack and any channel-mounted accessories. It’s a simple upgrade that helps protect your gear when you step away from your vehicle during road trips or overnights.
Ratings & Reviews

Claire H.
6/2/2026
Wow! It sounds like this install has been a long time coming! I'm thrilled it went well for you and your install looks perfect! Thank you for sharing with us!
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Jenny N.
3/15/2023
I agree with you that the rack should include the keys however Thule only offers the one lock system separately as part # TH450400 for a 4 pack. They do it this way so that if you have other Thule accessories like a Thule kayak or bike carrier then you can have the option of ordering enough keys to swap them all out to key them the same. For example you can also buy a six part part # TH450600 or an eight pack like part # TH450800.