90,000 miles what maintenance should i be doing?

Hey guys, getting ready for a 10 days trip with the Tacoma. Had this truck going on 4 years and close to 90,000 miles. Beside doing my regular oil change, cabin, and engine filter. Also just added more brake fluid awhile back when i replaced the brake pads.
Question is - what else should i be doing?
Tune up?
Replacing / flushing all fluid?
I just want to make sure the truck is nice and ready for this trip. Thanks in advance

 

Don’t forget rear end gear oil & if 4x4 front Axle at the same time Drive belts radiator fluid change And thermostat all good things to do FYi

 

Spark plugs!

 

i changed mine at 87k for the first time and there was a noticeable idle difference

 

The owners manual should tell you what needs to be done or u can take it to a shop have Them inspect your truck and will let you Know what it needs

 

Thanks guys! Will look those infos up

 

If you have an account on Toyota Owners website then you can actually get a pdf for each scheduled maintenance. It’s pretty nice!