To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
This setup includes everything you need to start carrying gear on the roof—two 50" aluminum WingBar Evo crossbars, four Evo Flush Rail feet, and a custom fit kit. The sturdy construction supports up to 165 lbs, giving you the confidence to haul heavy cargo like kayaks, camping gear, or rooftop boxes without worry. It’s a simple way to add capable storage space that stays solid on the road.
Wind noise can get old fast on long trips. The WingBar Evo crossbars use an aero-style shape that cuts through airflow more smoothly than traditional square bars. Split rubber strips in the top channels help reduce noise and vibration as you drive, keeping things quieter inside the cabin and more relaxing on the highway.
Whether it's a cargo box, kayak cradle, or bike carrier, these bars are ready for it. The top channels accept channel-mount accessories while also working with clamp-on mounts, so you can mix and match gear from different seasons or brands without changing your setup. It’s versatile enough for any adventure you have planned.
Some bars make you trim rubber strips before sliding in an accessory—these skip that step. The split strip design lets you slide mounts right into the top channel without cutting anything. When your gear is in place, the strip closes back around it to keep out wind and weather. It’s a simple detail that saves time every time you load up.
For extra security, these racks are ready for Thule’s One-Key System locks (sold separately). You can lock both the rack and any channel-mounted gear using a single key system, helping protect your setup when parked overnight or away from your vehicle.
Ratings & Reviews
For the Lexus RX 350 with the panoramic roof you need this kit. It fits perfectly with no damage to the side rails. Lexus does not make a roof rack for models with a panoramic roof, but this solves that issue with perfection.
The online tutorial was excellent and I was able to install the roof rack myself. The only disappointment is my board loader doesn’t work with the flush mount system.
Love Thule products!
Very sturdy. Works well. The attachment to the roof rails on my 2023 chevy suburban works well. The "C" clamp design mechanism holds it tightly and securely in place. No fear of anything coming loose and falling off like other racks I have tried to use.
What a great experience! I spoke or corresponded several times with representatives about technical or ordering issues, and they were uniformly very helpful and courteous. They matched a small difference in price from another vendor and were really helpful in making the decision about what to buy. The Thule items are really high quality and, in spite of instructions that would make Ikea embarrassed, weren't difficult to assemble and install. (I recommend checking for relevant videos online.) I give etrailer.com and the parts an unqualified 5-star rating. One of my best online experiences ever.
Thule products are not the cheapest but they are just so well engineered it brings a smile to your face every time you assemble them. I have 7 year old aero blade bars and bought these foot packs (and fit kit) for a new car. Taking off the old feet off the bars was flawless - every part, whether plastic, rubber or metal is still perfect after 7 years of use and shed storage.
Etrailer were fabulous as usual - initial phone consultation to confirm feet will fit old bars and then quick online ordering etc.
Easy to Install with the proper components. Everything fit my 2019 Lexus RX 350 perfectly
The Thule WingBar Evo Crossbars were very easy to assemble. I used a YouTube video to review assembly. Assembly was a breeze. The crossbars and attachments made the task of installation of the rook rack simple. The Thule Evo roof rack system is sturdy and good looking.
eTrailer provided the Thule rook rack system very quickly. They are a knowledgeable and friendly company with whom to work.
etrailer was the only place that was able to provide a solution for me! I have a 2022 GLC Benz with panoramic roof. I spent many $$ for Benz’s own cross bars. They looked great…integrated with the roof seamlessly. But I couldn’t open the panoramic roof! MAJOR FAIL!!
etrailer customized a set of Thule cross bars that not only work with my panoramic roof but are quieter and look even better than the Benz product. MAJOR AWESOME to etrailer. Now listing my Benz cross bars on Craigs.
Fast shipping, easy installation, excellent quality, highly recommended company and product.
Thule makes great products
And etrailer makes it too easy to get when needed.
etrailer.com was excellent to do business with. Their website is informative, complete and easy to navigate. Phone service to help confirm availability of my product and their general knowledge of their products was impressive. Product arrived on time and in good shape. Their order tracking system is also very good. I’m very pleased with the Thule Wingbar Evo 135 racks For my BMW X5 with flush roof rails. They are super sturdy, solidly mounted and look good on the vehicle. Mine will be mainly used for surfboards and SUP’s. The assembly and installation was a breeze. The included written instructions would have been sufficient for a seamless installation but I also watched one of many YouTube videos that demonstrated very clearly every step of assembly and installation for this specific set of racks.
Love the racks!! I highly recommend etrailer.com for your roof rack needs.
I ordered the Thule WingBar Evo Crossbars - Aluminum - Silver - 50" with the Evo Flush Rail Feet for Thule Crossbars - Flush Side Rails and the Fit Kit for Thule Evo Flush Rail and Edge Flush Rail Roof Rack Feet for my 2020 Mazda CX9. I appreciated the product selector to make sure I was getting all the correct parts. I was happy with the products, but I did run into an issue where 1 of the rail feet had a defective bolt which required a replacement. I was very satisfied with etrailer's customer support, and how well they worked with me to get the part replaced quickly. I'm giving this a 4 start only because of the hassle of receiving a defective one initially
Very pleased with order. Shipped fast, not damaged, all parts accounted for. Easy install, very sturdy, and attractive design. Slight wind noise but that was expected compared to not having a roof rack.
Easy to assemble and install. Love the way etrailer packages everything you need and they all are correct for the vehicle you are mounting them on. Once installed they appear very strong. Installed on a 2023 Chevy Tahoe and did not interfere with the sunroof.
Perfect width for Lexus RX350L. Used with Evo Flush Rail Feet and adapter kit. Also holds roof box well.
I’ve had it on my 2021 Kia Telluride now for a few months and it works great. When I was mounting the forward bar, I opened the sun roof to make sure I was comfortable with the roof window and bar clearance.
Perfect fit and easy installation. Highly recommend for a lower profile rack. Also allows sunroof to vent on 2016 Lexus RX350. Haven’t driven with them on yet so I don’t know how road noise is at this time.
Rock Solid and good looking. Expensive but worth it!
Thule Rack looks awesome on my Kia Telluride. Products took a while to get to me because they were on backorder but it's not etrailer, they were on backorder everywhere. I messed up one of the pieces of rubber while installing and etrailer sent me a new one at no charge. Definitely recommend etrailer.
Website is easy to use & is better at putting together the correct package than Thule’s site.
etrailer had all the parts in stock for my 2020 Kia Telluride.
Payment process was simple.
Received periodic updates from staffer on my order & could actually reply if needed.
Installing the roof rack went well. Estimate start to finish was about 2 hours. Found it best to really examine each diagram in Thule’s step by step instructions to get it all right on the first try.
Hardness part of the installation was getting the crossbars installed at the proper distances. A tailor’s soft measuring tape & some masking were great aids.
Great roof cross bars for the Lexus RX450h ! Better and beefier than the OEM cross bars. Yes, these are more expensive (wish they weren't! Locks should be included in the base cost) They are solid and planted the XXL roof carrier with ease. Took a bit to center the roof carrier- so we could open the rear door without crashing into it. Only took a 3 mpg hit with the racks and carrier on the roof (@ +5 mph over speed limit on the highway) I really like the way they look on the vehicle. We're probably going to keep them up for snowboarding season. Keep in mind once they're initially installed- they're a snap to take down as well.I made a mark on the inside on the rails to make reinstalling easier.
Thule has great quality and trailer is a great place to order from, highly recommend both!
The crossbars don't make noise while driving and the aluminum bar itself is 50" not including the plastic end cap, unlike some other brands. Perfect size. The rubber strips are badly designed, though. One blew off in a thunderstorm. Etrailer was great about addressing the problem. Even though it wasn't covered under warranty they promptly sent new ones.
It took me a VERY long time to figure out what I needed to mount my Hullivator on my 22 Subaru Outback Limited. I bought the wrong parts on round 1, and finally after 2 yrs of frustration, asked AI what I needed. I don't entirely trust AI, but it got me on the right track. I asked the 'chat' person on etrailer about the AI suggestion, and the gal who helped me, Autumn, said the feet part was correct, but to use these feet and the TH37CE fit kit. I ordered immediately. Today was the day. Of note, the fit kit has specific parts for the front and rear passenger and front and rear driver side. Pay attention to the photo directions. The parts are different for each side. On my Outback, they mount at 69cm apart on the Subaru rails (folded in) on the Thule Wingbar Evo 55" bars. The cladding and design of the Outback roof system leaves much to be desired, but this worked and I'm looking forward to FINALLY using my Hullivator.
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