I just had the rear rim of my Tunique change to stainless steel. It's size 20" and easy to get. The front rim is 18" and I'm still waiting for the stainless spokes for this size. I always make it a point to change alloy rims to stainless Steel rims and spokes. So far, 90% of my bikes have stainless steel rims and spokes. Another choice for me are white sided tires.