+1.
i don't understand the 80km/h limit as its a "full sized" tyre.
it has the proper load rating.
it has the appropriate speed rating.
its ur regular tyre.
the 16" has the same rolling circumference as the 18" tyre. so they will b "rotating" at the same speed as the 18s.
the skinny space saver ones don't have a high enough speed and load rating, hence its limitation of 80km/h.