Maybe the 15's with a slightly higher profile of 45 or 50 to fill the arches, its a shame the pro race don't come in 16"
When i do change the wheels on my cabby i plan to go for lenso bsx but 15" with a 40/45 profile because i like the old school and low look.
But for now my 14" 60 profile xr3i lattice wheels will do