I was going to rotate my Noian i3 tires today but I need to check if they are diagonal rotation or same side rotation. They have about 10,000 miles on them so far. Any insight?

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dtf
1994 E320 Wagon (Died @ 308,669 miles)
1995 E300 Diesel (228,000)
1999 E300 Turbodiesel ( died @ 255,000)
2006 Toyota Tundra SR5 AC 4X4 (115,000 miles) rusted frame - sold to chop shop
2011 Audi A4 Avant (165,000 miles) Seized engine - donated to Salvation Army
BMW 330 xi 6 speed manual (175,034 miles)
2014 E350 4Matic Wagon 128,000 miles
2018 Dodge Ram 21,000 miles

Looking at the Nokian website, the I3 is asymmetric but bi-directional.

This means that they should be treated as ordinary bi-directional tires as far as rotation is concerned. I believe that you should just follow the usual recommended rotation procedure for your car (i.e., different cars have different rotation procedures).

If you do same-side rotation, your tread blocks would eventually suffer from "feathering", due to the way the block hits the pavement as the tire rolls. This is only normally done on directional tires.

Thanks BobbyV, I'll check the owners manual and see which direction they recommend.

__________________
dtf
1994 E320 Wagon (Died @ 308,669 miles)
1995 E300 Diesel (228,000)
1999 E300 Turbodiesel ( died @ 255,000)
2006 Toyota Tundra SR5 AC 4X4 (115,000 miles) rusted frame - sold to chop shop
2011 Audi A4 Avant (165,000 miles) Seized engine - donated to Salvation Army
BMW 330 xi 6 speed manual (175,034 miles)
2014 E350 4Matic Wagon 128,000 miles
2018 Dodge Ram 21,000 miles