reyes1212 wrote:I just got some Konig Heliums measured at:+40 offset17x 7.5500kg
so what tire would fit on them?
are the tires with 205 in the beginning low profile tires?
I'll answer your second question first:Tire sizes work like this:205-65-15205 is the width of the tread in milimeters.65 is the height of the sidewall as a percentage of the width. So this tire has a sidewall that's 65% of 205mm in height. So a lower MIDDLE number is what you're looking for for low profile. But since that middle number is a percentage of tread width, the sidewall heights of a 205-65 and a 185-65 are not the same. The 185-65 has less sidewall height.And of course 15 is the wheel diameter.
Now onto your wheels. 25mm is 1 inch. With a 7.5 inch wide wheel, I would recommend either a 225 or 245 tire width. 245-45-17 is an excellent tire size that's low-profile and very very common. 225-45-17 is another good option.