Which brands of carbide work for USI Tripple Threat X2 skis?

[Apex Enthusiast]

Besides Stud Boy what brands work on the USI Tripple Threat X2(5 hole)? Looking for double downs. Having a hard time finding part numbers... Any one brand or type better? Thank you!

 

[doc]

Don't have any numbers , but I do know the new USI skis are 4 hole only .
The new Studboy carbides are 4 bolt as well , you need to put a screw in the back fin to hold it in place since the carbide is too short to hold the fin .
Being only 4 bolt more carbides might match up now ?

 

[Apex Enthusiast]

Thanks for the heads up on the rear fin! I think you're right about 4 posts being easier to match. I like the carbide that was on my USI skis (5 post) but don't know the brand. Does anyone know this carbide brand? I like the wider stance of the old carbides.

 

[RobX-1]

By the looks of the back side, those appear to be Woodys Dullies. I ran them on my RX-1 and recall the wide gap between the two carbides.

 

[Apex Enthusiast]

By the looks of the back side, those appear to be Woodys Dullies. I ran them on my RX-1 and recall the wide gap between the two carbides.

That's what I thought, but Woodys says not theirs...