Do You Sell a Hardware Kit for the Thule Big Mouth 599XT? What Roof Mounted Bike Rack do I Want?
Updated 08/07/2025 | Published 07/10/2025
Products Featured in This Question
Question:
Hi, Im just wondering if you offer full mounting kits for any Thule racks - I couldnt see any on the site. Im looking at purchasing a Thule Big Mouth 599XT that does not include any mounting hardware at all, so Id need: 1500056214, 1500050578 x2, etc etc. Is there kits available that would save me buying everything individually? Thanks
asked by: Calum
Expert Reply:
Hello Calum,
I wish we did have such a kit, but unfortunately we do not. So all the parts would need to be purchased individually which can add up quickly if you need all the hardware, and some of the hardware has been discontinued like the T-bolt 853-2040-04.
With that being said, you might be better off buying a new rack so it has all the components.
The Rhino-Rack Hybrid Roof Bike Rack - Wheel Mount - Clamp On - Aluminum # RRRBC050 would be a great choice. What I like about this rack is that it is a wheel mount making it safe to use with carbon fiber bikes.
If you wanted to stick with Thule, the Thule ProRide XT Roof Bike Rack - Frame Mount - Clamp On or Channel Mount - Aluminum # TH598004 would be a great option as well.
What kind of bike do you have? What kind of deal were you going to get on the Big Mouth?
Product Page this Question was Asked From
Replacement Washer Plate for Thule Echelon, Thule Peloton and Big Mouth Roof Mounted Bike Carriers
- Accessories and Parts
- Roof Bike Racks
- Plates
- Washer Plate
- Big Mouth
- Echelon
- Peloton
- Thule
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Q&A: Availability of Replacement Parts for Thule Helium Pro
- Q&A: Replacement Hardware for a Thule Prologue or Peloton Roof Mount Bike Rack
- Q&A: Replacement Wheel Tray and Mounting Hardware for Thule Big Mouth Bike Rack
- Q&A: Do you Have the Replacement Plate Washer for Thule Big Mouth Roof Mounted Bike Rack?
- Q&A: Adapter Recommendation for Thule Echelon Bike Rack to Fit on Aero Shaped Crossbars
- Q&A: Hole Spacing For The Replacement Hardware Kit for Curt SecureLatch Pintle Mount
- Q&A: What Metal Is the Replacement U-Bolt Assembly for Yakima LockNLoad Platform Racks Made Of
Kate F.
8/7/2025
Hey Calum, how's it going with finding a solution for your bike rack? Did you decide to go with a new rack like the Rhino-Rack or the Thule ProRide XT, or are you still considering the Big Mouth? I'm curious to know how it worked out for you, as it could help others in a similar situation.