Replying to Ski amounting Question

Hey guys,

I’ve got a question about mounting my Rustler 11s. Earlier this season I had fks 140s on them and broke those so I put some kingpins on them to convert them to an AT ski. I’m personally not a huge fan of the tech binding setup and would rather have the weight of another system over having a pin binding. I was looking at the STH Cast system, do you guys think I would have any problem with the old holes and putting on these new ones?

Thanks!