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.
Replaces 1 end cap for your Thule ProRide (TH598003 or TH598003-FB) or ProRide XT (TH598004 or TH598004-FB) roof bike carrier.
Features:
Fits:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hello, neighbors, I'm Steven here at etrailer.com. Today, we're taking a look at this replacement end cap for the Thule ProRide roof bike rack. Now, that bike rack looks something like this, and again, this is just a simple replacement part. One end cap for the Thule ProRide roof bike rack. Now, folks, as you can see, it's made of a durable high ABS plastic, very, very hard, and it's not gonna break on you. And it's gonna be a direct replacement end cap, again, for that Thule ProRide roof bike carrier.
Again, you get quantity one with purchase. I'm Steven. Thanks for watching.
Customer Satisfaction Score:
100% were satisfied with this product
0% of customers were not satisfied
Ratings & Reviews
Fast shipping.
Always prompt and great service from et railer.com
Everything I needed. Cheap shipping and best price.
Fast shipping, great customer service!
perfect authentic replacement part for my Thule rack
Good replacement, bought a bike carrier and it was missing this piece. Glad I could find it, now I can use my bike carrier!
Needed this part as a replacement for a missing part on a floor model Thule bike carrier I picked up at my local. Now it is complete and looks good!
This website was a great find. They not only had the parts I needed for my broken Thule bike carrier but the parts were reasonably priced well packaged, shipped and received by me quickly.
Volvo and Thule were useless when I tried to buy the part directly - they said it’s not sold standalone. This replacement fits perfectly! Fast shipping and affordable. Glad I googled and took a chance on this part. :). Happy bike rack again!
Purchased these for my new roof rack mounted bike carrier, worked great.
Took a bit of bending / flexing to get it to fit, but seems secure after being in place now
Fits perfectly!
This was a two-dollar item, but priceless to me, because without it, my expensive roof rack would have become unusable. I was delighted to see that etrailer actually stocked the item, and very pleased with the speed and efficiency with which this very low-profit transaction was handled by etrailer. If that's how they deal with the little things, I wouldn't hesitate to trust them with a major purchase.
Product is good but super slow delivery I know it’s Holiday my item sat with no movement/activity for 4-5. I have to remember if I need bike rack products NOT to order with etrailer.com. Will be sharing my experience with riding buddies/groups.
Fits perfectly and great quality. Exactly as advertised
This was exactly what I needed. Took my car through the car wash a few months back and one of bristles from the overhead brush got caught up and ended up pulling off the wheel holder and the plastic end cap. Didn’t realize until it was too late. This was the perfect end cap replacement

Claire H.
7/22/2026
Oh no! Sorry to hear you lost part of your roof rack to the car wash! I'm glad this part worked out well for you and was a perfect replacement!
Very nice product, it fits snug and works great. A lot better than spending $60 for a oem one
Fit perfectly
It worked.
Excellent customer service
Needed a replacement cap for my Thule roof mounted bike rack. This fit perfectly and was exactly what I ordered!
Fit perfectly. Great communication from Naomi and e-trailer!
Easy fit and replacement for my missing pieces.
First of all, the shipping is so fast it doesn't even seem real. Literally the fastest shipping time I've ever seen and I shop online quite a bit. This piece wasn't super easy to find so I'm glad I discovered this site in my search. My item arrived and fit perfectly. Not much else to say, as it's such a simple part. I'm an incredibly satisfied customer.
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.









Brooke M.
6/11/2025
I'm sorry it took so long to find the part you needed but glad we got to be part of the solution for you! :) What kind of biking do you do?