What Class Hitches Will The Kuat Piston ION Bike Rack KU89SR Work With?
Updated 01/19/2026 | Published 12/26/2025
Question:
What classes hitch does the Kuat Piston ION E-Bike Platform Rack for 2 Bikes w/ Ramp - 2inch Hitches - Part Number: KU89SR work with? I do not see a class listed on the product page. Thank you!
asked by: Will
Expert Reply:
Hi Will!
The Kuat Piston ION E-Bike Platform Rack for 2 Bikes w/ Ramp - 2" Hitches - Sandy Black # KU89SR will fit any 2" receiver, but you do want to be aware of the tongue weight capacity of that hitch. Class 3,4, and 5 hitches are fine and you are good to go, but there are some Class 2 hitches with 2" receivers as well.
These will typically have 200 pounds of tongue weight capacity and can be used with this rack, but with the rack weighing 68 pounds, you will only have 132 pounds available for the bikes. This is still a lot of carrying capacity, but I also figured I would mention it.
What vehicle are you wanting to use this with? And how much do your bikes weigh?
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Product Page this Question was Asked From
Kuat Piston ION E-Bike Platform Rack for 2 Bikes w/ Ramp - 2" Hitches - Sandy Black
- Hitch Bike Racks
- Platform Rack
- Folding Rack
- Tilt-Away Rack
- Wheel Mount
- Bike and Hitch Lock
- 2 Bikes
- Class 3
- Fits 2 Inch Hitch
- Carbon Fiber Bikes
- Electric Bikes
- Heavy Bikes
- Kuat
more information >
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Lazer S.
1/19/2026
Hey Will, how did things go with the Kuat Piston ION rack and your hitch setup? Were you able to confirm the hitch class and tongue weight for your vehicle? Your update could make it easier for others checking fit for their own racks.