Ski rubber and shimming ski

[bluegrass]

Any one flipped there rubber around when using the new tunner
Ski or ading shims under the rear of the ski rubber I have runners on my 12 nytro xtx and it darts like crazy and the front of my carbide are wearing frist going to let lim strap out to pick up front end and try
That also my try woodys doily on the stock ski

 

[mopar yam]

Yep I turned my ski rubbers around when I went to the tuners , when it was on the sled lift the skis would hang down in the front , no wonder they dart .