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Fat Tire Adapter Kit for Swagman G10 2-Bike Rack for 1-1/4" and 2" Hitches

Fat Tire Adapter Kit for Swagman G10 2-Bike Rack for 1-1/4" and 2" Hitches

Item # S64679
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S64679 - Wheel Adapters Swagman Accessories and Parts
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Substitute wheel holders let you carry 1 bike with fat tires up to 5" on your Swagman bike rack. Simply remove your current wheel holders, slide these onto the crank arm, then tighten with the hand knob. No tools or extra hardware required. Call 800-298-8924 to order Swagman accessories and parts part number S64679 or order online at etrailer.com. Free expert support on all Swagman products. Guaranteed Lowest Price and Fastest Shipping for Fat Tire Adapter Kit for Swagman G10 2-Bike Rack for 1-1/4" and 2" Hitches. Accessories and Parts reviews from real customers.
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  • Reviews (13)
  • Q & A (18)
  • Videos (1)
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Swagman Accessories and Parts - S64679

  • Hitch Bike Racks
  • Wheel Adapters
  • Swagman

Substitute wheel holders let you carry 1 bike with fat tires up to 5" on your Swagman bike rack. Simply remove your current wheel holders, slide these onto the crank arm, then tighten with the hand knob. No tools or extra hardware required.


  • Substitute wheel holders let you carry 1 bicycle with fat tires on your Swagman G10 (S64682) or E-Spec (S64689) platform-style bike rack
  • Includes 1 front-wheel holder and 1 rear-wheel holder
  • Extra-long straps secure fat bike wheels to holders
  • Installs easily with no extra hardware required
    • Secures to crank arm with convenient hand knobs
  • Durable, black powder-coated steel resists corrosion
  • Fits tires up to 5"

S64679 Swagman Fat Bike Wheel Holder Upgrade Kit for Swagman Tray-Style Bike Carriers

Video of Fat Tire Adapter Kit for Swagman G10 2-Bike Rack for 1-1/4" and 2" Hitches

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

Video Transcript for Swagman G10 2-Bike Rack Fat Tire Adapter Kit Review

Colin: Hey guys. It's Colin here at etrailer. Today, I'm going to take some time to show you guys the Fat Tire Adapter Kit for the Swagman G10 Platform Rack. Now, if you already own the G10 Platform Rack, and you've just recently invested in a fat-tire bike, well, you're going to want a way to carry it on your bike rack without having to invest in a brand new rack. Just more economical to just go ahead and get the adapter kit.So, you can see down here, we have a fat-tire bike loaded. This is going to increase the width of your tire to five inches of a carrying capacity for the bike rack.

However, you do want to keep in mind to still abide by the 45-pound weight limit of the bike rack. With our fat-tire bike up here, we are pretty close to it. This bike comes in at about 43 pounds, so it's just under, so that's going to be able to handle it.You can see the strap is just going to be much longer to get around those bigger wheels. You would still have that rubber space right there sitting on top of our wheel help make sure that this plastic strap doesn't rub up against it too much. With the fat-tire adapter kit, you're not going to lose any functionality of your bike rack, like our tilt-away feature still operates the same way.

Pull the latch, and it tilts away, holds their bike very well, and all the locks are still going to be the same. Nothing really changes with the bike rack.Now, you can see how much longer the strap is for those bigger tires. What's also really neat is that with this fat-tire cradle installed, if for some reason you still have a road bike or a mountain bike you want to take out, you can still use this cradle for it. You can see we have a slot for road bikes. We have the mountain bike sitting in that slot right there.

It's just going to be wider than your standard cradle to allow you to get those five-inch wide tires loaded up.It's going to have the same construction with a powder coat finish to help resist rust and corrosion. We're also still going to be able to adjust it back and forth. Really, the adapter kit is just these two cradles. You just replace the two cradles on whichever side you want to load your fat-tire bike, and then you're all done. This kit is just going to be one set of cradles, one for your front tire, one for your back.If you only got one fat-tire bike to carry, I would advise keeping it at the front of your bike rack closest to the vehicle.

When loading bikes, you just want to make sure you have the heaviest bike loaded first, and chances are if you're carrying a fat-tire bike right here, and you are going to use this other standard set of cradles, it's not going to be heavier than that front bike. If you do have two fat-tire bikes you want to load up, you're going to have to pick up an extra set of these cradles available here at etrailer.Well, thank you all for watching. That's going to do it for our look at the Fat Tire Adapter Kit for the Swagman G10 Bike Rack.

Customer Reviews

Fat Tire Adapter Kit for Swagman G10 2-Bike Rack for 1-1/4" and 2" Hitches - S64679

Average Customer Rating:  4.6 out of 5 stars   (13 Customer Reviews)

Substitute wheel holders let you carry 1 bike with fat tires up to 5" on your Swagman bike rack. Simply remove your current wheel holders, slide these onto the crank arm, then tighten with the hand knob. No tools or extra hardware required.

- S64679

Very good build quality 693327

- S64679

This Fat Tire Adapter Kit from Swagman is a must if you purchase a Fat Tire Bike. Same quality you expect from Swagman and eTrailer. It will also allow you to carry your regular size tire bike without switching back and forth. **It would be nice if Swagman offered a key locking option for the Fat Tire Adapter. eTrailer is easy to order from by phone and website. It's always a pleasure to buy from eTrailer, no surprises, just quick service and quality. 220460

The Fat Tire Kit is GREAT! No problems after weekly uses. eTrailer is a great supplier.
Dean C - 08/19/2016


- S64679

Rack was delivered early in time for us to take on our camping trip. Assemble was straight forward however I encountered a few challenges when putting our 2 e-bike on it. I’d wanted to put my fat tire bike on the inside since it is considerably heavier than my wife’s Trek. Unfortunately the handlebar of my bike touched the rear window of my 5th wheel so I had to switch positions. To get the hooks to fit properly I had to switch the long and shorts hooks. When all was done, everything worked great. I did try to fold up the rack but couldn’t get the pin to come through. I didn’t want to force it so I’ll work on that problem when I get back home. 836922

- S64679

The only reason for three stars is that the rack only comes with cradles for tires up to 3.5. The fat tire cradles are sold separately so now we have skinny tire cradles that won’t be used. It would be nice if Swagman gave the Custer a choice or a combination of cradles when their rack is sold. It cost us an extra $100 because we will be carry two fat tire bikes. It’s not eTrailers policy. The Swagman website is the same. The product is outstanding however! 825916

- S64679

Great product, fast shipping. 814924

- S64679

Evaluated several brands with first screening for weight capacity as our two bikes weigh in at about 60# each. Had decided on a particular rack, but noticed e-trailer’s little green chart at the end of the ad, indicating that it was not approved for fifth wheel trailers. We wanted to be able to use the rack on our fifth wheel, the 3/4 ton truck, or the Subaru Forester. The Swagman E-SPEC was the only rack that I found in a reasonable price range, that specifically indicated that it was approved for fifth wheel usage. The design of the rack is pretty good, and is built well. Took a bit to determine the right configuration of bikes on the rack. As I have seen commented on other posts, not real happy that I had to buy two sets of Fat Tire cradles for $[XX] to replace those that came with the rack. Seems that Swagman should be able to sell a Fat Tire version OR standard. 807176

- S64679

Went on easily. My only complaint is that they should have this product already on a rack as we don't have any use for the included small tire chocks. So that was an extra $100 that's why 4 stars instead of 5. 696206

- S64679

I had to modify and hammer this on a Thule (it was not intended for the Thule so no worries), but worked great. Thank you 696062

- S64679

I modified these fat tire wheel holders a little so that it would fit my Nashbar Shadow DLX4 bike rack which is just like the Nashbar Shadow DLX2 except the DLX4 holds 4 bikes. It involved filing the plastic insert on the wheel holder down a little so it would slide on the square tube of the bike rack. The square tube on the bike rack is about 2 mm larger that the wheel holders square hole. You are only filing plastic and when done they work great with that bike rack. Now I can haul my fat bike on this rack. 576416

- S64679

These trays fit my fat tire bike perfectly . They are well-made! I am very happy and impressed with the Swagman bike rack, and now that it can accommodate my fat tire bike, it's even better! Great, prompt service from the etrailer.com folks ! 446160

- S64679

I adapted this trays to a Thule hitch rack Work perfect for my Farboy bike 388385

Alain B - 06/03/2018


- S64679

I ordered these when Swagman's more traditional 'wheel hoops' for fat bikes was out-of-stock. These are considerably more money, but they are heavily built, and work very well. Communication with trailer was absolutely stellar. So professional, competitive shipping rates; they are always on top of their game! Note: Installing these on a Swagman XTC2, you can no longer fold up the arms on the bike carrier. The wheel trays hit the center post. 234327

- S64679

Fits my fat tire bike perfectly! 217260


Ask the Experts about this Swagman Accessories and Parts

  • What Tubing Size Does Swagman Fat Tire Adapter Kit Fit
    The Fat Tire Adapter Kit # S64679, for the G10 # S64682 and E-Spec # S94FR bike racks, will fit with 1-1/4" x 1-1/4" outer diameter square tubing.
    view full answer...
  • Thule Euroride 940
    I contacted Thule directly and they informed me that this is a rack that is only stocked in Asia. They encourage you to contact Thule Asia or the Thule website for the Philippines.
    view full answer...
  • Bar Dimensions the Fat Tire Adapters Fit
    The Fat Tire Adapter Kit for Swagman G10 2-Bike Rack for 1-1/4" and 2" Hitches part # S64679 are designed at for square tubes that are 1 1/4" x 1 1/4" in size. Of course they will bite down on smaller size tubing and will likely work for your 1 1/8" tubing. If you can provide me with the model number of your rack I can look into an exact replacement for you to ensure the proper fit.
    view full answer...
  • Recommended Bike Rack for Two Electric Bikes Weighing Over 65 lbs Each
    There are bike racks that will be able to carry the weight of your two 66-1/2 lb RadRover Electric Bikes with fat tires, although as you mentioned the only way to use the Thule T2 Pro XTB 2 Bike Platform Rack # TH9034XT with bikes that heavy would be to remove the batteries. For 66-1/2 lb bikes with 4 inch tires you have two options if you want to carry the bikes without removing the batteries. The first option is the Hollywood Racks Sport Rider SE2 Bike Rack for Electric Fat Tire...
    view full answer...
  • Recommended Travel Trailer Bike Rack for E-Bike with Fat Tires and Step-Through Frame
    Thank you for all of the details about what you're looking for in a bike rack! You are correct that there is a lot of extra movement at the back of a travel trailer so only certain bike racks have been tested and approved for this use, but we have exactly what you're needing. The Swagman E-Spec # S94FR is best suited for your application and hits all of wants that you listed. The E-Spec comes with a 2" shank (that doesn't require an adapter) and can carry 2 bikes weighing in at 70 lbs...
    view full answer...
  • Distance to Closest Part of Swagman E-Spec Bike Rack and Correct Fat Tire Adapter for E-Spec
    When we measured the Swagman E-Spec 2-Electric Bike Platform Rack # S64689 we found that the distance from the center of the hitch pin hole to the closest part of the rack was 10-1/2 inches. I have added a photo showing you this measurement, which is from about the 2:30 mark of the linked video review of this bike rack. In regards to fat tire wheel holders there is a specific adapter you will need for the Swagman E-Spec # S64689, which is the Fat Tire Adapter Kit for Swagman # S64679....
    view full answer...
  • Bike Rack Recommendation for 70 lb E-Bike
    There is a bike rack that will be perfect for your needs, but the Hollywood Racks Trail Rider # HR200Z you asked about only has a weight capacity of 45 lbs per bike, so it would not work for your 65 lb to 70 lb Red Rover E-Bike. A high-quality option is the Swagman E-Spec 2-Electric Bike Platform Rack - 2" Hitches # S94FR which has a 70 lb per bike capacity, has a hitch lock to secure the rack to your hitch and ratcheting hooks which are also locking to help secure your e-bike to the...
    view full answer...
  • Swagman E-Spec Bike Rack Compatibility with Fat Tire Electric Bikes
    The Swagman E-Spec 2-Electric Bike Platform Rack - 2" Hitches # S64689 is designed for electric bikes up to 70 lbs each and tires up to 3 inches wide. However, the cradles on this rack can be exchanged for Fat Bike compatibility using # S64679 for each bike and is then compatible with tires up to 5 inches wide. This is a great option for fat tire electric bikes. It comes with the hitch lock and the bike locks to secure your investment and deter theft. I've attached a review video...
    view full answer...
  • Recommended Bike Rack to Carry 1 Fat Tire e-Bike and 1 e-Bike on 5th Wheel Trailer
    The best bike rack we have available for your particular application is the Swagman E-Spec 2-Electric Bike Platform Rack # S94FR paired with the Fat Tire Adapter Kit # S64679. This is an excellent carrier that is rated for use behind a 5th wheel trailer, can handle two bikes that weigh up to 70 pounds each, and features integrated locks to help protect your investments throughout your trip. The Fat Tire Adapter Kit will allow it to secure bikes that have up to 5 inch wide tires. Please...
    view full answer...
  • Recommended Bike Rack for 2 e-Bikes That Can Be Used on Trailer
    I do have a great option for you, however as you discovered the Saris SuperClamp EX 2 Bike Platform Rack # SA4025F is not rated for use behind an RV or trailer. This is simply because the ride at the rear of an RV/trailer is much different than at the back of a standard passenger vehicle. The carrier has to withstand a lot more movement and bounce in this application and many just aren't constructed to safely handle this kind of abuse or haven't been tested appropriately to be officially...
    view full answer...
  • Will The Swagman G10 2 Bike Rack Fold Up Properly On a 2017 Subaru Forester
    The Swagman G10 2-Bike Platform Rack # S64682 has a distance of 6 inches from the center of the hitch pin hole to the closest part of the carrier when it is folded. If you go out and measure from the center of your hitch pin hole to your bumper you can determine if it will fold up without any issues on your 2017 Subaru Forester. I will link a demonstration video that talks about different measurements for you. I have attached a help article and an image to help explain bumper clearance.
    view full answer...
  • Fat Tire Adapter Recommendation for a Swagman G10 Bike Rack
    We do carry the fat tire adapters for the Swagman G10 bike rack # S64681. You would want the part # S64679 which is a set of two wheel trays.
    view full answer...
  • Fat Tire Adapter Recommendation for Swagman XTC Bike Rack
    We have a specific fat tire adapter for the Swagman XTC which is part # S64674. We had a customer come back and say the G10 fat tire adapter # S64679 fit his XTC but could not fold the rack up after.
    view full answer...
  • Recommended Trailer Hitch Receiver For 2017 Honda CR-V
    We do have a trailer hitch receiver for your 2017 Honda CR-V. it is the Draw-Tite Max-Frame Trailer Hitch Receiver Class III -2 inch # 76128. This hitch has the e-coat base and powder coat finish for excellent rust protection. If you will be towing with this trailer hitch receiver, I recommend the Upgraded Circuit Protected ModuLite with 4 Pole Harness and Hardwire Kit - Includes Tester # 119179KIT. This will give you the quick connections and then you will just run a power wire to...
    view full answer...
  • Fat Tire Adapter that Can be Used with Swagman E-Spec Bike Rack
    The correct fat tire kit to use with the Swagman E-Spec bike rack part # S94FR that you referenced is the part # S64679. I attached review videos for both of these for you to check out as well.
    view full answer...
  • Will Swagman G10 Bike Rack Fit Bikes with 3 inch Wide Tires
    A 3 inch wide tire would be a bit wide to fit the wheel cradles of the Swagman G10 part # S64682 that you referenced. What you would need is the fat tire adapter part # S64679 to go with the bike rack.
    view full answer...
  • Best Fat Tire E-Bike Rack for Flat-Towed Vehicle
    The best fat tire e-bike carrier we offer that can be used on the back of a flat-towed vehicle is the Swagman E-Spec Electric Bike Rack part # S94FR. The E-Spec can haul bikes up to 70 lbs, can accommodate bikes with tires up to 5" wide when you obtain the Fat Tire Adapter Kit part # S64679, and is rated for used on the back of a flat-towed vehicle. The E-Spec is the only option which meets all of the criteria so it is your best option.
    view full answer...
  • Availability of Fat Tire Replacement Cradles for Swagman G10 Platform Style Bike Rack
    We do carry the fat tire adapters for the Swagman G10 bike rack # S64682. You would want the part # S64679 which is a set of two wheel trays.
    view full answer...

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Info for this part was:

Video by:
Andrew K
Video Edited:
Jacob T
Installed by:
Colin H
Written by:
Laura H
Updated by:
Matthew S

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