Front wheel bearings

is there greaseable front wheel bearings on an 02 prerunner or does it have sealed hubs? I want to grease them if they are able to be greased!

 

They are sealed.

 

5 lug i think you can, but prerunners all have 6 lug. non greaseable.

 

Thanks. Luv TW

 

How often should these be replaced if they're sealed?

 

I have about 170k on mine and still going strong.

 

pretty much when you show signs of failure. grinding in the wheel. Also wobble, bad alignment, or your tire just falls off. that last ones usually a pretty good sign. but youll get grinding, wobble, or crap alignment long before your wheel falls off.

 

Can anyone here provide a parts list for replacing the front wheel bearings on a PreRunner. I cannot find a full parts list anywhere or a decent write up on changing the bearings and steps necessary to do the job right the first time.