Haven’t heard of any, and unfortunately for you I doubt you will see any new products for the ST since it is no longer being made.
2017 F3T-SM6 Squared Away Mirror Wedgies & Alignment
2014 RTS-SM6 123,600 miles Sold 11/2017
2014 RTL-SE6 8,600 miles
2011 RTS-SM5 5,000 miles
2013 RTS-SM5 burned up with 13,200 miles in 13 weeks
2010 RTS-SM5 59,148 miles
2010 RT- 622
Does anybody know if they make magic mirror magnets that fit the ST
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I made my own magnetic mirror mounts for my RT ..... and I tried to design some for the ST and F-3 , but the way they are made and attached wouldn't work with magnets ................... Mike