Ill make this as simple as I can. What are the different combinations of rim sizes and tires I can run with 180 or 200 tire ? For example am I gonna have to run a 15 inch rim with a 3inch tall tire or a 17” rim with a rubber band wrapped around it. I don’t understand how motorcycle tires are specified. I tried looking this info up on the google but I don’t seem to be making any sense. Long story short I’m looking at a rigid frame with the degree of rake I want in it but it takes a 180 tire. So I’m confused as to what rim I need to achieve my desired look! Any help greatly appreciated! Please don’t laugh I’m not a tire professional.

 

Take a look at the website of your preferred tyre brand and check the sizes available. As tyre width increases sidewall also reduces in height, but rim width also increases. You won't find many options with wide tyres such as 180 or 200. As examples the standard size on Harley Touring models is 180/65 on a 16" rim, although 180/60 is also available. Does your frame maker recommend wheel size, or is it simply limted to taking a 180 wide tyre?

 

 

Fair enough! That tells us there isn't room for a belt, which is wider than a chain. As mentioned earlier, chose your brand of tyre and select a wheel based on that size, or alternatively select your wheel supplier and take their advice. There are 200 tyres available in 15", 16", 17", 18" diameters, 180 in all of those except possibly 15". I'm a fan of Avon tyres so checked their website, but other brands may have other sizes available. For best comfort on a rigid frame I suspect a 16" rear will give you a good size, from a comfort point of view, also the best choice of alternative brands. So that would be my suggestion. You could also ask the frame builder what wheel sizes they suggest, or if they have a website and photos see what other customers have chosen. We also have a Custom section, where you may get suggestions from other members.