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  1. Roof Rack
  2. Thule
  3. Aero Bars
  4. 44 Inch Bar
  5. Silver
  6. Flush
THIS ITEM IS NOT A FIT FOR
2016 Chevrolet Sonic
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Thule

Thule WingBar Edge Roof Rack for Flush Rails - Aluminum - Silver - Qty 2

Part Number: TH66FG
$809.80
Roof Rack
Not Confirmed to Fit

2016 Chevrolet Sonic

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etrailer Installation
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This aerodynamic Thule roof rack mounts flush on your roof for a sleek, factory look. Crossbars with split rubber strips in top channels work with channel-mount and clamp-on accessories. Installs to flush rails on your vehicle's roof. Great Prices for the best roof rack from Thule. Thule WingBar Edge Roof Rack for Flush Rails - Aluminum - Silver - Qty 2 part number TH66FG can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Thule Roof Rack - TH66FG

Highlights

  • Custom Fit for Your Vehicle: Installs on your roof with a kit designed for your vehicle.
  • Complete Roof Rack System: Includes 2 WingBar Edge crossbars, 4 Edge Flush Rail feet, and a custom fit kit for your vehicle.
  • Seamless Factory Look: Flush design keeps bars within the feet for a clean, integrated appearance.
  • Ready for Accessories: Works with channel-mount or clamp-on carriers for bikes, kayaks, snow gear, and cargo.
  • Quieter on the Road: Aero-style bars with split rubber strips reduce wind noise and vibration while driving.
  • Secure and Durable Build: Aluminum construction supports up to 165 lbs and accepts Thule One-Key System locks (sold separately).

Features to know about

Avoid Awkward Overhang: Flush, Factory-Look Bars

The flush design keeps the crossbars tight to the roofline, giving your setup a streamlined, from-the-factory style. Nothing sticks out past the feet, so it looks clean and well-integrated. The low profile doesn’t just look good—it helps keep things aerodynamic when you’re cruising down the highway.

Cut Down on Whistling: Aero Crossbars with Split Rubber Strips

Wind noise can get old fast when you’re driving long distances. The aero-style aluminum bars help reduce that drag while the split rubber strips in the top channels fill in gaps that cause whistling. The combination cuts down on wind noise and vibration, keeping your drive smooth and quiet.

Take What You Want on Every Trip: Works with Channel-Mount and Clamp-On Accessories

This rack is ready for whatever you’re hauling—kayaks, cargo boxes, bikes, or skis. The crossbars work with both channel-mount and clamp-on accessories, so you can use the gear you already have. It’s a flexible setup that makes it easy to switch between different adventures without having to change your base rack.

Skip the Trimming Hassle: Split Strip Channel Design

Some racks make you cut rubber strips to fit mounts into the top channels. These bars use split strips instead, so you just slide your accessories into place and the strips close back up around them. It’s quick, simple, and helps keep wind out of the tracks for a cleaner, quieter ride.

Lock It Down: Add Thule One-Key System for Security

You can add Thule’s One-Key System (sold separately) to lock both the rack and any channel-mounted gear with one key. It’s an easy way to deter theft whether you’re parked at a trailhead or stopped overnight on a road trip.

Specs

Crossbar dimensions: 44-1/2" long x 3-1/8" wide x 1" tall; top channel dimensions: 3/4" wide x 1/8" tall x 3/8" opening; weight capacity: 165 lbs; color: silver; construction: aluminum; limited lifetime warranty.

Specs

Dimensions

  • Crossbar dimensions: 44-1/2" long x 3-1/8" wide x 1" tall
  • Top channel dimensions: 3/4" wide x 1/8" tall x 3/8" opening

Weight and Capacity

  • Weight capacity: 165 lbs

Color and Construction

  • Color: silver
  • Construction: aluminum

Warranty

  • Limited lifetime warranty

721600 Thule WingBar Edge Crossbars - Aluminum - Silver - 44-1/2" Long - Qty 2

720601 Edge Flush Rail Feet for Thule Crossbars - Flush Side Rails - Qty 4

186130 Custom Base Clips and Pads for Thule Evo Flush Rail or Thule Edge Flush Rail Roof Rack Towers - Qty 4

Installation Details TH66FG Installation instructionsAlternate Instructions TH66FG Installation instructions



Ratings & Reviews

4.7

4378 reviews
5 Stars
(4088)
4 Stars
(71)
3 Stars
(25)
2 Stars
(171)
1 Star
(23)
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by:
Initially I was worried that I good not get a good Roof Rack configuration to match my 2022 Kia Telluride. When I asked etrailer for some assistance on the configuration, Jon was quick to reply with an excellent solution. He definitely knew the products. Unfortunately, my initial shipment was damaged but Gwen and team quickly got me replacements in the mail. I have received and installed all components and couldn't be more satisfied.
by:
Chevrolet Tahoe
We bought a new vehicle that we already had several Thule accessories for. Purchased the fit kit for our Tahoe along with the Flush Rail feet and they fit perfectly.
by:
Kit fit great. shipping was supposed to be overnight but ups didn’t do their job. Really nice kit easy to install high quality
by:
Works great for rooftop carrier.
by:
For XXX bucks I thought it would include the keys. Not plastic plugs. Instructions say it should have key. They even talk about how to store the key. My advice to anyone is buy it directly from dealer.
by:
Great product, works flawlessly every time!
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See what our Experts say about this Thule Roof Rack

  • Roof Rack Recommendation for 2024 Honda Ridgeline that Has Tonneau Cover
    Hey Rick, so I have a similar crossbar solution that will work for your 2024 Honda Ridgeline but we don't have any ladder racks that fit your vehicle's bed at all. Instead your best option would be a roof rack for that would put crossbars on the roof of the vehicle like the Thule Wingbar Edge part # TH28RE, # TH79SC, and # TH79RV.
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  • Height of Thule WingBar Edge Roof Rack on 2023 Chevy Suburban with Flush Rails
    The Edge Clamp Feet # TH79SC used for the Thule Edge roof rack on your 2023 Chevy Suburban measures 3-1/2"tall including the rubber foot pad that comes with the fit kit. Since you have a clearance height of 5-1/2" you'll have a few inches of breathing room with this setup! Here are the parts you need for the Edge Flush Rail roof rack: WingBar Edge Crossbars - Black # TH76FE or Silver # TH28RE Edge Flush Rail Feet - # TH89SC Fit Kit - # TH95JW Lock Core Kit - # TH450400 (optional) If...
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  • Recommended Crossbars, Kayak Carrier, and Tonneau Cover for a 2019 Honda Ridgeline
    The Thule TracRac TracONE Truck Bed Ladder Rack - Fixed Mount # TH27000XTB you mentioned is actually not going to be a fit for your 2019 Honda Ridgeline. I went ahead and checked to see if there are any ladder racks available for your 2019 Honda Ridgeline, and unfortunately there are none that'll fit your vehicle, however I do have another solution on how you can carry your kayaks. Instead of using a ladder rack, I recommend installing a set of roof mounted crossbars in conjunction with...
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  • Can Thule Pulse Fit 2022 BMW X5 with Antenna
    The Thule Pulse roof cargo box part # TH615 will fit your 2022 BMW X5 once you get a roof rack installed and due to the profile of the box, the profile of your roof, and the lower height of the fin it would not interfere. Since I can see that your 2022 BMW X5 has flush roof rails the roof rack I would recommend is the Thule Wingbar Edge part # TH56FE, # TH89SC, and # TH186007 which will give you a sleek OEM style roof rack that has crossbars that mount flush to the feet of the rack instead...
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  • Flush Roof Rack Recommendation for 2019 Subaru Outback Touring
    The style of roof rack you are looking for is referred to as a "flush bar" rack which means the bars of the rack do not extend out past the feet of it. The flush bar style of rack that fits your 2019 Subaru Outback Touring with flush rails is the Thule WingBar Edge Crossbars # TH96FE, Edge Flush Rail Feet # TH89SC, and Fit Kit # TH186047. Thule roof racks are overall the best you can get. They are very well made, easy to install, and also are built to last.
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  • Thule WingBar Evo Flush Rail Roof Rack and Cargo Carrier to Fit 2023 BMW X5
    You are correct that the Thule roof racks for a 2022 BMW X5 with flush rails will also fit the 2023 models. We are always looking to update our fit guide system and this is one fit we are adding right now. The parts you need for your 2023 X5 are the following: WingBar Edge Crossbars - Black # TH56FE or Silver # TH23RE Edge Flush Rail feet - # TH89SC Fit Kit - # TH186007 Lock Core Kit - # TH450400 (optional) The AeroBlade Edge was replaced with the newer WingBar Edge crossbars which are...
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  • Fit Kit Needed For A Thule WingBar Edge Roof Rack On A 2020 Subaru Crosstrek With Flush Rails
    Hey Barry, You are correct that you'll need a new fit kit to connect Thule crossbars to your Crosstrek's flush-mounted rails. For a 2020 Crosstrek Thule recommends the following components: Fit Kit for Thule Evo Flush Rail and Edge Flush Rail Roof Rack Feet - 6154 # TH25KE Edge Flush Rail Feet for Thule Edge Crossbars - Qty 4 # TH89SC Thule WingBar Edge Crossbar - Aluminum - Silver - 34" Long - Qty 1 # TH56RE I would verify that you have the correct feet # TH89SC and that your crossbars...
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  • Will Edge Flush Rail Feet Fit 2023 Chevy Tahoe
    Hey William! The Edge Flush Rail Feet # TH89SC (720601) can be used on your 2023 Tahoe. Do you already have the feet? Assuming you do, you will need the Fit Kit # TH95JW and Thule WingBar Edge Crossbar # TH76SC (two of these) to complete the rack. If you are looking for a complete roof rack you can use the Thule WingBar Edge Roof Rack for Flush Rails # TH47WG.
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  • Recommended Cargo Box for a 2021 Chevy Tahoe
    To add a cargo box to your 2021 Chevy Tahoe you will want the Yakima SkyBox 21 Rooftop Cargo Box item # Y07337. This cargo box attaches to factory or aftermarket rails. It offers 21 cubic feet of storage space and measures 92" x 36" x 18". I have attached a couple pictures below along with an installation video so you can see what this cargo box looks like when installed on a Chevy Tahoe. If you don't have a roof rack to attach a cargo box, I recommend the roof rack by Thule which includes...
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  • Thule Roof Rack Differences For 2023 Kia Telluride
    There are indeed a couple options for a Thule roof rack for your 2023 Kia Telluride, with the difference being the crossbars and how they mount. I have added a couple photos for you showing the difference in how they look (note the photos are of the crossbars in silver but they also come in black). One of them will have flush-mounted crossbars which are shorter (front bar is 41" long & rear bar is 37-1/2" long) but give your '23 Telluride a bit more overall contoured look, while the other...
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  • Most Low Profile Roof Rack for a 2024 Cadillac Escalade w/ Flush Rails
    To add a low profile roof rack to your 2024 Cadillac Escalade with flush mounted rails, I recommend the roof rack by Thule which includes the following parts: Thule WingBar Edge Crossbars - Aluminum - Black - Qty 2 item # TH76FE Edge Flush Rail Feet for Thule Edge Crossbars - Flush, Factory Side Rails - Qty 4 item # TH89SC Fit Kit for Thule Evo Flush Rail and Edge Flush Rail Roof Rack Feet - 6117 item # TH95JW This Thule roof rack attaches directly to the side rails and does not overhang...
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  • Height of Thule WingBar Edge Roof Rack Installed on a 2023 Chevy Tahoe
    The WingBar Edge roof rack will add about 4-1/4" to the height of your 2023 Chevy Tahoe (4" for the crossbars but about another 1/4" for the caps on the legs), and that measurement is taken from the roof to the top of the crossbar. If this works for your setup then here are the parts you need: - WingBar Edge Crossbars # TH76FE - Edge Flush Rail Feet # TH89SC - Fit Kit # TH95JW - Lock Core Kit # TH450400 (optional) We actually had an opportunity to install this roof rack on a 2023...
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  • Replacement Cover for Thule Edge Flush Rail Feet
    It looks like the passenger side cover is missing. The left and right are from the perspective of someone sitting in the vehicle facing forward. So the passenger side would be the Replacement Cover for Thule Edge Flush Rail - Right # TH33EE. The driver side cover would be the Replacement Cover for Thule Edge Flush Rail - Left # TH93EE. These are the same as the 1500054245 and 1500054246 that fit your Edge Flush Rail Feet # TH89SC.
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  • Which AirScreen XT Fairing Will Fit The Thule Roof Rack On a 2019 Volvo XC90?
    You will want to use the 38" Thule AirScreen XT # TH72WV on the roof of your 2019 Volvo XC90. This will fit with either the Thule roof racks below for your Volvo. If you have a different roof rack please let me know and I can help you find the correct fairing which will attach to your crossbars. Thule Roof Rack With Factory Flush Rails # TH89FE, # TH89SC, # TH186028 Thule Roof Rack With Factory Raised Rails # TH36FE, # TH69SC
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  • Thule Roof Rack that Fits 2024 BMW X7
    Yes we do have Thule roof racks that fit your 2024 BMW X7 with the Wingbar Edge rack part numbers # TH33RE, # TH89SC, and # TH186007 for a flush bar style rack that resembles an OEM rack. For a longer bar setup that has the bars that go through the feet of the rack we also have the Wingbar part numbers # TH711300, # TH710601, # TH186007. This will give you a lot more bar space as it has 50 inch bars.
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  • Recommended Low Profile Roof Rack for a 2023 Jeep Grand Cherokee Limited w/ Flush Rails
    The best roof rack for a cargo basket on your 2023 Jeep Grand Cherokee Limited is going to be the roof rack by Thule which includes the following parts: Thule WingBar Edge Crossbars - Aluminum - Black - Qty 2 item # TH96FE Edge Flush Rail Feet for Thule Edge Crossbars - Flush, Factory Side Rails - Qty 4 item # TH89SC Fit Kit for Thule Evo Flush Rail and Edge Flush Rail Roof Rack Feet - 6120 item # TH68FE This flush mounted roof rack is perfect for a cargo basket as the crossbars do...
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  • 2020 Volvo XC90 Thule Edge Roof Rack System for Flush Rails
    The Thule Fit Kit # TH186028 replaced the 184058 that you're looking for. The only problem is this fit kit is only compatible with the newer Thule roof rack Evo systems and won't fit with your Edge roof rack. To upgrade to the newer system you'll need the following: 37-1/2" WingBar Edge Crossbars - # TH89FE Edge Flush Rail Feet - # TH89SC Fit Kit - # TH186028 Lock Core Kit - # TH450400 (optional) This system has the updated design for both the crossbars and feet so it matches better with...
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  • Correct Thule WingBar Edge Roof Rack Kit for 2022 Volvo XC90 with Flush Rails
    I definitely have away for you to use a Thule roof rack on the flush rails of your 2022 Volvo XC90 but unfortunately the parts used for the Thule AeroBlade Edge have been discontinued so we'll need to look at a whole new roof rack for your vehicle. The AeroBlade Edge was replaced with the WingBar Edge system so for your vehicle you'll need the following parts: WingBar Edge Crossbars - # TH89FE Edge Flush Rail Feet - # TH89SC Fit Kit - # TH186028 Lock Core Kit - # TH450400 (optional) The...
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  • Thule Roof Rack Recommendation for 2018 Subaru Outback Touring
    We have 2 different Thule options for your 2018 Subaru Outback Touring that you can choose from depending the look you wanted to go with; the WingBar Edge which has more of an OEM look or the WingBar Evo which has overhanging crossbars for more crossbar real-estate: WingBar Edge WingBar Edge Crossbars - # TH96FE Edge Flush Rail Feet - # TH89SC Fit Kit - # TH186047 WingBar Evo WingBar Evo Crossbars - # TH711220 Evo Flush Rail Feet - # TH710601 Fit Kit - # TH186047 If you need a roof...
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  • Roof Rack Recommendation for 2021 Lexus RX 350 with Panoramic Glass Roof
    For your 2021 Lexus RX 350 with the glass roof we have the Thule Wingbar Edge roof rack part numbers # TH89FE, # TH89SC, and # TH186044 as a confirmed fit. Thule does recommend not opening the roof when the rack is installed but this is only option confirmed as a fit. This is an aero bar rack that has the crossbars that meet flush with the feet of the rack to give it more of an OEM look.
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  • Height of Thule WingBar Edge Roof Rack on 2023 Chevy Suburban with Flush Rails
    The Edge Clamp Feet # TH79SC used for the Thule Edge roof rack on your 2023 Chevy Suburban measures 3-1/2"tall including the rubber foot pad that comes with the fit kit. Since you have a clearance height of 5-1/2" you'll have a few inches of breathing room with this setup! Here are the parts you need for the Edge Flush Rail roof rack: WingBar Edge Crossbars - Black # TH76FE or Silver # TH28RE Edge Flush Rail Feet - # TH89SC Fit Kit - # TH95JW Lock Core Kit - # TH450400 (optional) If...
    view full answer...
  • Best Flush Bar Roof Rack For 2024 Hyundai Tucson With Flush Rails
    Absolutely; the best flush-mounted roof rack for your 2024 Hyundai Tucson with flush rails is from Thule. This is the best rack because it gives you a quieter ride than any other rack, is extremely durable, and also super easy to both install and use. The parts that make up the Thule rack that fits your Tucson are the following: - Thule WingBar Ede Crossbars # TH36FE - Edge Flush Rail Feet for Thule Crossbars # TH89SC - Fit Kit # TH28JQ - (Optional): Thule One-Key System Lock Cylinders...
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  • Lowest Profile Roof Rack and Cargo Box for 2021 Cadillac Escalade ESV
    The most low-profile roof rack option we offer for a 2021 Cadillac Escalade ESV is the Thule WingBar Edge Crossbar System composed of part # TH76FE, part # TH89SC, and part # TH95JW. These aero shaped bars will blend in very well with the vehicle and provide very minimal wind resistance. They will work great with pretty much any cargo box whether that be one from Thule, Yakima, Rhino-Rack, Inno etc. I recommend first installing the roof rack and then measuring from the top of the crossbar...
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  • Can Thule Ski Rack Carry Ski Poles and Roof Rack for 2023 Kia Sportage
    Yes, the Thule SnowPack Ski and Snowboard Carrier # TH7326 can also carry ski poles. Then for a Thule roof rack that fits your 2023 Kia Sportage we have the Wingbar Edge part numbers # TH36FE, # TH89SC, and # TH186013 which would work really great. It's a flush bar setup which means the bars do not extend through the feet of the rack and also the bars are aero shaped which helps minimize wind noise.
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  • Will 2 of The Yakima JayLow Kayak Carriers Fit On Roof of a 2022 Hyundai Palisade?
    Yes, you are going to be able to use 2 of the Yakima JayLow Kayak Roof Racks # Y04073 with either the Thule Edge or Yakima Sightline FX kits listed below. Personally with the height of your 2022 Hyundai Palisade I would go with the more standard Thule EVO or Yakima Sightline kits which have the crossbar extending out further. This will also allow for the use of a Load Assist # RR-RUSL so you are less likely to drop your heavy kayak both when loading and unloading. Thule Edge Crossbars...
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  • Can Moonroof on 2019 Subaru Outback Touring be Opened with Thule Edge Roof Rack Installed
    Roof rack manufacturers don't recommend opening the sun or moonroof on any vehicle with a roof rack installed as it may make contact with the crossbars or mounted accessories and it will cause a lot of whistling. This is the same case for the Thule AeroBlade Edge Roof Rack for your 2019 Subaru Outback Touring. You may be able to get it to open without contacting the roof rack but again, it will cause quite a bit of wind noise so it isn't recommended. Here are the parts you need for this...
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  • Is The Thule Wingbar Evo or Edge Better For Carrying a Kayak and Paddle Board on a Lincoln Aviator?
    I recommend using the Thule WingBar Evo Crossbars # TH711420 with the Feet # TH710601 and Fit Kit # TH66RV on your Lincoln Aviator. Having the extra length of the bars will help reduce the chances of your kayak hitting your vehicle when loading and unloading. This fits the new Aviator currently 2020-2023. The Thule WingBar Edge Crossbars # TH69FE with the Feet # TH89SC and Fit Kit # TH66RV having the rounded ends would allow for the kayak to slide off the edge of the bar and hit the roof...
    view full answer...

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Info for this part was:

Employee Wilson B
Updated by:
Wilson B
Employee Alex H
Updated by:
Alex H
Employee Matthew S
Written by:
Matthew S
Employee Daron K
Edited by:
Daron K

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