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Fat Bike Adapter Kit for Curt Platform Bike Racks

Fat Bike Adapter Kit for Curt Platform Bike Racks

Item # C18091
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Retail:$70.00
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C18091 - Wheel Adapters Curt Accessories and Parts
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In Use/Installed

Swap out the wheel holders on your Curt platform-style bike rack (C18084 or C18086) with these larger hoops so that you can carry 1 fat tire bike. Fits tires up to 4-7/8" wide. Holders tighten with hand knobs - no tools or extra hardware needed. Call 800-298-1624 to order Curt accessories and parts part number C18091 or order online at etrailer.com. Free expert support on all Curt products. Guaranteed Lowest Price and Fastest Shipping for Fat Bike Adapter Kit for Curt Platform Bike Racks. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (4)
  • Q & A (11)
  • Videos (2)
  • Photos
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Curt Accessories and Parts - C18091

  • Hitch Bike Racks
  • Wheel Adapters
  • Curt

Swap out the wheel holders on your Curt platform-style bike rack (C18084 or C18086) with these larger hoops so that you can carry 1 fat tire bike. Fits tires up to 4-7/8" wide. Holders tighten with hand knobs - no tools or extra hardware needed.


Features:

  • Adapter kit kets you carry 1 bicycle with fat tires on your Curt 2-bike (C18084) or 4-bike (C18086) platform-style bike rack
  • Replaces 1 front wheel holder and 1 rear wheel holder on your rack
  • Sliding wheel holders accomodate bikes of different lengths
    • Wheel holders slide along horizontal arm and secure with knobs
  • Easy installation with no extra hardware required
  • Rust-resistant, black powder coated steel construction
  • Fits tires up to 4-7/8" wide
  • Assembled in the USA


18091 Curt Tray Style Bike Rack Hoops for Fat Tires





Video of Fat Bike Adapter Kit for Curt Platform Bike Racks

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Curt Fat Bike Adapter Kit Test Course

This is our test course. Let's start with the slalom. This shows side to side action. Such as, turning corners or evasive maneuvering. Then on to our alternating speed bumps. This shows twisting action.

Such as, hitting curbs, pot holes, road debris, or any uneven pavement. Last of all, the solid speed bumps. This shows up and down action. Such as, driving through a parking lot, or parking garage, or driving in and out of a driveway.


Customer Reviews

Fat Bike Adapter Kit for Curt Platform Bike Racks - C18091

Average Customer Rating:  5.0 out of 5 stars   (4 Customer Reviews)

Swap out the wheel holders on your Curt platform-style bike rack (C18084 or C18086) with these larger hoops so that you can carry 1 fat tire bike. Fits tires up to 4-7/8" wide. Holders tighten with hand knobs - no tools or extra hardware needed.

- C18091
by:

Our 4" fat bikes fit well and we can now take them on our bike rack. Great product and super helpful customer service!



- C18091
by:

Did exactly what they said they would d o.



- C18091
by:

Fantastic Transaction, outstanding communication. I will definitely order from you again next time !



- C18091
by:


4
4

Ask the Experts about this Curt Accessories and Parts

  • What is the Square Opening Size of the Curt Fat Tire Wheel Hoop part # C18091
    The size of the square opening of the Curt fat tire wheel hoop part # C18091 is 1-1/4 inch by 1-1/4 inch.
    view full answer...
  • Correct Fat Tire Adapter for Curt 4 Bike Platform Rack
    Yes, the Fat Bike Adapter Kit for Curt Platform Bike Racks part # C18091 will fit the Curt 4 Bike Platform Rack part # C18087.
    view full answer...
  • Comparing Hollywood Racks Sport Rider and Curt 4-Bike Racks
    The Curt 4-Bike Platform Rack # C18087 is a fine entry-level type option for a bike rack, but when it comes to function, durability, and convenience the clear winner is the Hollywood Racks Sport Rider SE 4-Bike Rack # HR1400Z. Starting with function and convenience, the Curt uses a threaded hitch pin that you have to deal with to secure it in the shank, while the Hollywood has a very simple handle that you turn which tightens the rack in the shank. The Hollywood is also much more...
    view full answer...
  • Fat Tire Wheel Hoops Compatible with 1-1/4 Inch Support Platform Bike Racks
    The Reese Q-Slot Platform-Style 2 Bike and 4 Bike Rack for 2" Hitches # PS63138 has a bar that is 1-1/4 inches. The Fat Bike Adapter Kit for Curt Platform Bike Racks # C18091 will fit this carrier well. I went out to the warehouse to confirm the fit for you.
    view full answer...
    Image 1 for
  • Fat Bike Adapter Kit for Swagman XC 2-Bike Rack
    I do have a solution for you, but the Fat Bike Adapter Kit for Curt Platform Bike Racks Item # C18091 will not fit on your Swagman XC 2-Bike Platform Rack # S64650. Instead, why not use Swagman's very own Fat Bike Adapter # S64674? This is labelled as for Swagman's XTC bike racks, but I can confirm that they will also work on your Swagman XC bike rack # S64650 and it fits tires up to 5" wide. I see you have one bike mounted, but just a head's up for when you want to mount two it that...
    view full answer...
  • Carrying Two Fat Bikes with the Curt 2 Bike Platform Rack with Adapters
    If the Curt 2 Bike Platform Rack, part # C18085 can carry two fat bikes will be determined by the weight of the bikes. Each position is limited to 45 pounds, and the individual bikes in this position can't exceed this weight capacity, even with the fat bike adapters, part # C18091 equipped onto the rack. If you're buying for two fat bikes, you can save a little bit by buying the dual Fat Bike kit, part # C18085-FB. If you have heavier fat bikes, and this rack won't work for you, I recommend...
    view full answer...
  • Maximum Tire Width for Curt 2 Bike Platform Rack
    The Curt 2 Bike Platform Rack # C18085 is compatible with tires up to 3" wide. Anything wider than that and you need the Fat Bike Adapter Kit # C18091 which can accommodate tires up to 4-7/8" wide. If you don't already have the bike rack and you know you need the Fat Bike Adapter Kit then you can actually purchase the bike rack # C18085-FB which is the exact same bike rack, just with the adapter kit already installed.
    view full answer...
  • Is The Curt 2 Bike Platform Rack Compatible With 27.5+ MTB Tires?
    The Curt 2 Bike Platform Rack C18084 can accommodate mountain bikes with 27.5+ size tires. The wheel hoops are adjustable to fit many different bike lengths as well. The hoops are restricted to 3 inch wide tires, but there is an adapter kit for fat bikes # C18091. I recommend using the Locking Hand Knobs for Curt 2 Bike Platform Rack - Qty 2 # C18090 with this rack to secure your bikes.
    view full answer...
  • What is Largest Tire Diameter Curt Platform Bike Rack Can Accomodate
    The maximum tire width the Curt bike rack part # C18085 can accomodate is 3 inches. The fat tire adapter for this rack is part # C18091 which can accomodate a tire up to 4-7/8 inches in width.
    view full answer...
  • Can I Use The Curt Fat Tire Trays With The Hollywood Racks Sport Rider SE Bike Rack?
    The Curt Fat Tire Adapters # C18091 may fit on the Hollywood Rack # HR1400Z as they both use a 1 inch by 1 inch square tube, but I highly suggest not doing that. I never recommend swapping parts from different bike racks as it could change the bike spread and simply not have the best fit which will cause some shaking whenever you're driving. Here are the cradles designed for the Hollywood Racks Sport Rider SE # HRSPRWH-F-HD. If you haven't bought the bike rack already, I would recommend...
    view full answer...
  • USA Made Expandable Platform Bike Rack Recommendation for Fat Bikes
    The Malone Runway 4 Bike Rack # MAL82VR can hold tires up to 3.5 inches wide and unfortunately, Malone does not make a fat tire adapter kit for the this rack. This bike rack is also not able to go from its 4-bike configuration to a 2-bike configuration, so I don't believe it's your best option. Now, for a USA made 4-bike rack the best option is the Thule T2 Pro XTR part # TH83JV with 2-bike add on # TH9036XT which can go back and forth between a 2-bike and a 4-bike rack and is designed...
    view full answer...

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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Dustin K
Video Edited:
Dustin K
Employee Chelsea B
Written by:
Chelsea B
Employee Hayden R
Installed by:
Hayden R
Employee Kristina F
Updated by:
Kristina F
Employee Isabelle B
Updated by:
Isabelle B

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