I have been looking for many many hours now in which springs I want and I was pretty set on getting Tein stech's (1.6 drop) until I started seeing pictures of 1.75 RM springs and I really like how the 1.75 sits. I have stock 17'' rims on my 2011 Mazda 3 Hatch and I plan on pairing whatever springs I get with Koni Yellow struts and shocks. My question is, if I were to get 1.75'' RM springs, do they rub at all? I see that more people go with 1.25 RM also, but I would like the input for 1.75 users or Tein 1.6. I like both drops, but I think I would prefer the 1.75 just based on pictures. What are the advantages and disadvantages of each?