[scottrod2]

I have some 18" titan 6 x 5.5" wheels at the machine shop and I need to know what to open them up to. Anyone that is sure on the center bore size for a 2001 Xterra please respond. I am not finding much in my searches. Thanks, Scott

 

[Ricer-X]

damn, i used to know this off the top of my head, i want to say 3.875 but im just not sure

i know rock crawler series 51 wheels fit but i dont know if they are the same size or if they are bigger, take the spare wheel off your truck and measure it

 

[baf6]

i think its 4.25"

 

[scottrod2]

I'm at work, The truck is driven by my wife, and I have my wheels at the machinest ready to go. I just need to tell him a number that I am POSITIVE is correct. He can machine them and get them back to me today if I can call him with info. Thanks For everyone's effort so far. Seems like there should be a data base for this on the internet somewhere. Tire Discounters?

 

[Ricer-X]

this thread says 100mm

http://www.clubxterra.org/forums/showthread.php?t=3592&highlight=center+bore

 

[scottrod2]

Thank you. I have confirmed that 100mm is the correct center bore size for 2000-2004 2wd and 4wd model Xterra wheels. My Titan wheels are getting machined today. Thanks!