Hi, I need to get 2 new front tires for my 2018 Versa S with manual transmission. Should I spend $94 on Nissan sensors at Rock or buy the cheap ones for $30? Also, what alignment adjustments are usually done? I see a good deal but they only do toe in. Do I need castor and camber? Thank youuu

I don't think you need new TPMS sensors yet, unless the system is malfunctioning in some way. My 2012 Versa S had almost 80,000 miles on it when I traded it for my 2019 Versa S and I never needed to change any TPMS sensors and this was despite purchasing new tires at 60,000 miles. I'm not sure you need an alignment either. Tire wear is a good indicator of whether or not you need an alignment.