It's all about aesthetics. Some people like the look of 19" wheels and think 20" is too big. With that being said, the Rays wheels are pretty strong and light to begin with. It'll hard to go lighter and wider than that without spending a bunch of pretty pennies (which again, some people can't do).
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Zele Performance | Varis | Powerhouse Amuse | Craftsquare | Tommy Kaira | Top Secret | HKS | Defi | Volk Racing | Cusco | SPL | Never ending build thread.. PM me if you have rare JDM parts for sale! 
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