I have an '05 vstar 1100 custom and would like to start figuring out what all I need to change my front wheel out to either a 19" or a 21" wheel. What size tire (side wall and width, i get the diameter part) is needed to fill out the space between the front fender and the tire? What modifications will need to be made to bolt up to the forks? What if any wheel is best to try to find for fitment purposes? Will the stock fender work with at larger wheel? thanks in advance for any help you can provide.