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Replaces lost or damaged mounting hardware for Thule Adventurer, Cascade, Excursion, Frontier, or Mountaineer roof-rack cargo boxes. Will not fit ES models.
Features:
Specs:
California residents: click here
Just what I needed
Arrived quickly, Great communication, every step of the process.
product arrived in great shape....thanks for the fast service
Exactly what I needed. Delivery was sooner then expected. Great email communication on the order status. Very pleased!! Thank you!
This company has it going. The communication and professionalism is unheard of in todays market places. The item was cheaper than I could get it from Thule. Just as described and shipped fast. A++ group.
Cheaper then getting it from Thule. Good set of replaacement parts for my old evolution
I got exactly what I needed and it was delivered by etrailer faster that i could have expected! thank you!
What a good experience. Easy to find the right product and compare. Able to view it. ordering was easy and it arrived faster than my amazon purchase made the same day. Got email confirmation too.
This replacement mounting hardware kit was shipped very promptly, the communication from etrailer was great, and felt this was a great value.
The service was unbelievable! I was kept up to date constantly with my order. Service is where it's at and etrailer.com has it.
Thule has definitely improved their hardware from the older design that I had. The swing bar attachments are anodized steel -- not plastic like the old ones -- and the carriage bolts are galvanized so they should be pretty rust resistant. Also, the thumb nuts are rounded and easier to turn. Overall, I'm very pleased both with the product and with E-trailer's prompt service. Thanks!
Awesome Customer ServiceI ordered a hardware kit for my Thule Adventurer from Etrailer. They sent me an email saying it will ship in 7 days. I replied and asked will it ship or will I have it in 7 days, as I was under the gun. We were scheduled to travel two weeks later.
They emailed me back assuring me I would have it sooner. I received the package four days later. You guys rule. I'll definitely shop here again.
The staff was so helpful in finding the right part & even sent an installation diagram to assure me it was the right part! I will definitely be visiting etrailer.com again! Thank you for your EXCELLENT customer service and FAST shipping!
I have yet to put the mount hardware to the test on our Honda Odyssey, but the kit came in perfect condition, and in record time. The customer service rep with whom I spoke to confirm that the item was what I needed was extremely helpful. I did decide to upgrade to the 3 day shipping, but should have taken the advise of the rep, and not worried. It arrived in less. Excellent service! Will definitely use etrailer.com again.
Received my Thule 45058 and QM3 Quick on/off Mounting hardware a few days after I ordered it. Etrailer.com service was awesome - told me when order was ready to ship, when it shipped sent tracking info and today confirmed the delivery - I was a first time customer - will highly recommend to my friends and will be back if in need of the products they sell.
Great job - in a day and age where service is typically non existent - you really stand out as a model for others to follow.
I needed to retro fit an old Thule box onto my new Honda cross-bars. I didn't know what product to get, so emailed eTrailer and a rep got back to me very quickly with a recommendation for this kit. I ordered, they shipped it right away, I put it on and it worked perfectly!
I was surprised by the weight of this parts package. Based on the feel of the weight, this should be very durable. I bought a used Thule Adventurer on ebay and the original mounting hardware lasted 10 yrs(?) going to the salty beach! And I could have kept using it, but I was nervous about some minor cracks and rusting.
Kudos to Etrailer for fast shipping and a followup email to check that I did get my package.
This fit our 2002 Thule Frontier 668 perfectly. We had to modify the Thule holes a little to fit a 2024 Subaru Outback but did a test drive and works great. This Thule did a lot of traveling through our kids sports years. It's been in storage since they left home. Glad we kept it because it will be heading back to California to use for adventures. The hardware had seen better times so we needed new. This package did what it was supposed to do.
etrailer had an item that's getting harder to find in stock. Shipping was free and on time. Excellent service, very happy with the purchase!
The parts were perfect for my older Summit Thule car too carrier.
Glenn
8/25/2025
Fantastic….so glad there were replacements.
Nick S.
8/25/2025
The hardware was perfect, and it allowed us to resurrect a decades old to lit box for the roof!
quick shipping and everything worked as required
I haven’t installed the parts yet but they match exactly The parts from my original rooftop carrier. Everything looks great can’t wait to try it out this spring
Kenneth
2/14/2025
I now have the cargo box installed on my toy hauler trailer. I had to manipulate the existing roof rack, but the replacement parts were an exact fit from the original very smooth. Everything is in place and working great fantastic replacement kit. The old parts were definitely unusable. I would highly recommend this replacement kit.
Exactly the parts I was looking for to fit an old Thule Frontier box. Great service!!!
Replacement part better than original - matched exactly. Outstanding customer service. Delivered on-time. Great experience. Highly recommend.
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Cindy
7/31/2025
The Thule made it to California without incident and has been on numerous camping trips since. The hardware works well.