For most, oem wheel bearings, tie. I do a full brake. While modern road cars are remarkably capable on track, the demands of circuit driving are very different from daily commuting
Replace and adjusting wheel bearings | Car Anatomy
Here's everything you need to check, change, and prepare.
Avoid costly, dangerous track day mistakes
Skipped inspections, wrong tires, unsafe brake setups, driver fatigue, flag confusion, poor cooldown, and invalid safety gear Essential maintenance guide for track cars between events Learn what to check, replace, and upgrade to ensure reliability and performance on track days. Follow this expert checklist for safety and performance.
If that iffy sky you go out under turns into real rain, you won't have any. If you're attending track days and autocross events regularly, you should consider keeping a closer eye on your car's overall health. Before you take your own car to a track day, it’s never a bad idea to tag along with a friend or just go hang out at an event at that track Do you need that big brake kit
When should you bleed your brakes
What's the difference between fixed and sliding calipers Is your vehicle ready for the track With warm weather approaching, now is a good time to start your track day prep Getting ready for your first track day doesn’t mean you need a race car—but it does mean making sure your car is safe, reliable, and ready for the extra stress of driving on track
This guide walks you through. I do ~28 track days per year while also dailying the car, (@trackyourdaily) I change my oil every 3000 miles regardless of track time and top it up as needed Trans and diff fluid every year