quadmaniac 47 Posted December 11, 2017 I was googling something and started to think about the word "QUAD" and how it's used. Is an ATV a QUAD? We used to call it "quad riding" with my friends and not "ATV riding". I think over in the UK they call it "Quad Biking" from what I can tell. So what actually falls under the term "QUAD"? Do side by sides and UTV fall under this and do they fall under UTV as well? I'm interested to hear what people think about this here at QUADCRAZY. Share this post Link to post Share on other sites Like what you are reading? Please help us by sharing this content.