Honestly, Armspeed and Dinan shouldn’t be in the same sentence. The R/D, quality, and performance of Dinan products for BMW blows Armspeed away. They been providing products for the BMW world back in the days……
If you go up in weight, run 0w30. Second number is when oil is hot. First number is when it’s cold and you want a thin number Espec on a turbo car so the turbo gets oil fast…
Y’all are worrying way too much. Any tire shop Espec discount tire will make these sensors fit. I have 3 sets of these sensors on Volks since 2020 with 0 issues. Let the tire shops do their thing.
Be glad you didn’t get the ugly factory strut bar. Engine bay looks much cleaner without one. And it’s way easier to get to the air intake and etc.