jt390 saddles replacement help!

[kevlahnota]

String Saver Saddles for Tune-O-Matic Bridges

How do I choose the correct saddles?
any help?

here's the link: http://graphtech.com/products.html?SubCategoryID=34

thanks!

[Tricky]

Never used these before, but I say, measure your saddles & call em up.

http://www.graphtech.com/fckeditor/userfiles/File/sizing_guide%281%29.pdf

http://www.graphtech.com/service.html