What knobby tire will be compatible with the HS2? March 18, 2021 22:48 Updated Basically you can use any off road 20” fat tire. Even the one we supply for the CampScrambler. Related articles Does the HyperScrambler 2 come with knobby tires? Is a HS2 headlight compatible with a regular Scrambler? Are Racks or Fenders Available for the HyperScrambler 2? How to install the CityScrambler Front Wheel What are the dimensions of the HyperScrambler 2? Comments 0 comments Please sign in to leave a comment.