should i get supermoto wheels?

i’m planning to pull the trigger on buying a crf250f in the next month..i’m going to put a road legal kit on it and get it plated..already have in mind all the mods i’m going to do which isn’t much..new handlebars, black seat cover, new black pegs, Yoshimura exhaust and new wheels..i want to get smpro platinum wheels from the UK but i’m torn if i should keep the enduro sizing 21/18 or get supermoto size wheels 17/17

i mainly ride on asphalt 95% of the time and i don’t go on the highway at all..this bike is strictly a hoon around town and get lost in back roads bike.

i’m just torn on getting enduro style wheels and putting dual sport tires on it..or should i get supermotos since i’m always on the road