To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
This setup gives you everything you need to expand your hauling space. The Yakima TimberLine Roof Rack includes two 50" long JetStream aluminum crossbars and four TimberLine towers, creating a full system ready for cargo boxes, kayaks, and more. The integrated tower and bar design mounts securely to raised rails, so you can load up and head out without extra hardware or guesswork.
The aero-style crossbars are built to handle highway speeds quietly. Their shape helps reduce drag and noise, while the push-down rubber strips in the top channels fill the gaps to keep airflow smooth. You won’t need to trim or cut anything—just press your accessory hardware into the channel and the strips close back around it to keep things tight and quiet on the road.
Built from durable aluminum, these black crossbars hold up under serious use. Whether you’re hauling water gear, camping supplies, or a cargo box full of travel essentials, the rack supports up to 165 lbs (always stay within your vehicle’s roof load limit). The sturdy construction keeps the load stable trip after trip.
This rack doesn’t limit what you can carry. The JetStream crossbars fit most universal cargo carriers, kayak mounts, bike racks, and snow gear attachments using either top channels or clamp-around mounts. That means your existing accessories fit right in—no need for special adapters or complicated setups.
If you want extra protection for your gear, Yakima’s Same Key System (SKS) lock cores (sold separately) drop right into the TimberLine towers. They let you lock the rack to the rails so you can leave your setup on overnight or at a trailhead with confidence.
Customer Satisfaction Score:
95% were satisfied with this product
5% of customers were not satisfied
Ratings & Reviews
These bars are outstanding. They were purchased for a Jeep grand cherokee '18. I had previously purchased from another brand, but the whistle noise was constant and very noticeable. These are completely quiet, I am glad I changed to the yakima bars. Installation was also much easier, and more "flush" mounting with the yakima brand. Glad to do business with etrailer!
Great product but what is even better is etrailer’s service! Order was lost in the mail but Lauren stayed on top of it and made it right. Thank you for the great service!
the product was exceptional. I would recommend it to anyone, who has a vehicle with a naked roof. It is a solid as a factory installed rack. Josh went out of his way to get me a replacement torque screw driver because the first one from Yakima was working properly.
The Yakima JetStream Crossbars minimize wind noise and provide full, yet sleek support to every roof top load demanded of it.
The rack system seems very good, but time will tell, of course. The installation is difficult and time consuming. I purchased the system needed from etrailer website with guaranteed to fit pieces. I would call myself a very experienced do-it-yourselfer. I followed directions slowly, carefully, and exactly, yet there were problems. The video for installation given for my exact order did not match the printed and actual assembly and installation directions. The baseclips that were guaranteed for my model vehicle were actually for a different model vehicle according to the enclosed sheet ... however they did work anyway but caused some "looking up" and some confusion during assembly. I was careful to assemble exactly to measurements given ... and once that is all done and tightened and "sealed up" you put them on the roof, only to find that they could have been spaced a bit wider for a perfect fit. They are fine enough and we'll see if they stay tight to the vehicle. If not will need to take it all apart and widen the spacing.
It is excellent that basically only one tool that is provided with the racks is needed. And also that each part must "click" when properly tightened. That adds reassurance and satisfaction while assembling.
There are so many models of vehicles and it is not easy to figure all this out. etrailer has a very helpful website, response, and videos to help ... but my review is to emphasize that the instructions are not perfect. One needs lots of patience, common sense, and perhaps re-assembly for a perfect outcome.
Well you asked for it so;
I ordered this as part of my roof rack for a 2021 Nissan rogue. The complete roof rack set was unavailable le as one bracket was on back order and said would ship in under a month so I ordered everything else in the meantime. Little did I know it would take a over a year to get one stupid bracket and yes, I'm still waiting. I can't even return the items I bought because it's way past the 90 day policy even though they're brand new still in the box collecting dust. etrailer, this has been the worst experience I've had yet with you guys. Oh still waiting for my one bracket to complete my roof rack
robert s was terrific !!! excellent customer service !!! from assisting with a return, to recommending an alternative, to informing me about delivery status ...
the yakima jetstream crossbars with baseline towers were a bit more complicated to assemble and install than the brand i returned, but the wind noise and whistling are dramatically less ...
the next step is to select a cargo carrier ... it goes without saying that i will consult robert again ... thanks so much robert, and safe and happy travels to all
I chose Yakima because I had one in the past and they were always reliable. Thule was my next choice but didn’t like the look of 53’ crossbars on my car. I really appreciated the easy to follow instruction that made installation a breeze. The kit came complete with everything I needed to install right out of the box. I purchased the 2 Hightower bike racks to go with the roof rack system and plan to safely secure both bikes for our trips. It was a bit heavier than I anticipated (combined with the bike carriers) which will hurt my MPG but having easy access to disassemble the bike carriers when not in use made it a no brained. Additionally, I love the look of the system on my car.
Yakima products aren't the cheapest on the market but the engineering is excellent and I'm very pleased with the finished installation. The included torque wrench insures each tower is installed uniformly.
Really well made, great fitment, a little complicated instructions, but perfect install when they’re followed closely.
Great product and a great seller. fast shipping. !
Really Easy to Install! Solid and Strong amount to Roof Rack.
Super solid rack and the only one that fits the Jeep Cherokee without rails well and looks good too. Easy to install and worth the price
I waited several weeks for roof rack to arrive after ordering online. I am accustomed to Thule racks, but could not find any towers/bases to fit the 2019 Santa Fe. Once here, the Yakima rack mounted with ease and I look forward to hauling kayaks or basket on the roof.
Thank you etrailer.
Very happy with our purchase. I love how easily you can remove the entire rack easily. Too bad the locking mechanism comes separately but we are still happy with what we received.
Amazing quality easy set up fast shipping buy the locks the 4 pack With this fast shipping super impressed
Super happy with my purchase from e trailers purchased yakima roof rack. Knowledgeable sales rep.Help me through the process on purchasing my roof rack Recommended to anyone quality parts
Lightweight and actually quite quiet with no attachments on them. With my bike racks there is a fair amount of noise but it doesn't come from just these. Mine is on a 2011 BMW 335.
The installation was super easy, and despite a long time stuck in shipping the delivery itself was extremely fast, and the package arrived in spotless condition. The manuals were very easy to follow, and the end result is absolutely amazing. I love that there's a rubber piece in the top rail that doesn't need to be cut, which makes it a very flush and smooth fit. I also love the modularity and the weight that it can handle, especially for the stuff i plan on carrying.
The yakima jetstream crossbar looks beautiful. Quality is great. Took my vehicle for a test drive, and i didnt hear anything loose or broken from the bars. Very satisfied with the product and the instructions were great. It was my first time installing a roof rack too.
worked perfect for our 2021 Subaru Ascent roof rails and Yakima LockNLoad roof platform!
I originally had a different setup in mind. But etrailer took the time to understand what I was trying to do, and switched me to this so it would work.
Looks great and clears the sunroof on my ‘26 Tiguan. Rubber straps for mounting the pillars makes getting a tight fit to the rails an exercise in trial and error and causes concerns for long term durability.
The only problem I had, was when I watched the video showing how to install the rack, I did not realize that the actual installation process was a lot more complex. For example, the woman who was in the video only showed the installation one rack (I believe itg was the back rack and she gave the width measurement for that one. The front rack was already on the car and the woman neglected to say, "check your manual. The width of the front rack (may be) different than the back. She also did not explain carefully that there were three different screws that needed to be adjusted for a proper fit so the towers were properly adjusted for yoiur specific car. (My car is a 2018 Chevy Volt.) (I also bought Yakima kayak cradles from you guys, which were easy to install.)
However, I blame myself for not reading the manual carefully, so when I installed the racks, they did not fit right and one of them actually fell off while I was driving. (Luckily there were kayaks on and no one was hurt. The two towers were damaged but luckily the rack and the kayak cradles were fine. I called etrailers and was told I had to contact Yakima, which I did. I explained to the Yakima customer service rep that I was at fault for trusting the video and not reading the manual carefully and after asking me to send him photos of the damaged towers he sent me two new towers for free, as well as another torque wrench, so I could work with a second person.
This time I read the manual carefully and watched the Yakima video many times during the a week before I felt confident enough to try installing the racks again.
This time they fit perfectly. I love both the rack and the kayak cradles. I use them to transport my two kayaks down to the Hudson River near my house and have also used them to carry the kayaks to a family camping site 50 miles away, confident they are safe and secure.
But please, review the video you put out for the installation of the racks onto a 2017 Chevy Volt, and either correct the shortcomings by doing it over, with an explanation about the adjustment of the widths, and also reading the manual and finding the correct positions for the adjustment screws. (Or delete it and refer your customers to the Yakima installation video. Though it’s more generic than yours, at least the tell the customer to refer to the manual.
Do you have a question about this Roof Rack?
Info for this part was:
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.