IMHO Grippers are the best mod you can do on a 2012-2015 proclimb. It will make more difference and so much more oredicatable in all conditions you will wonder how you ever ride the sled without it. You can find grippers cheap too. I wouldn’t pay over $150 for a pair. Just do a little looking and you can find a smoking deal.
Yeah....the grippers I was trying to buy (the ones I started this post about) got sold out from under me. The guy decided to sell them to a local guy rather than ship them to me. My search continues. All the ones I have been able to find so far have been roughly $250 and up for a used set with mounting hardware! Everything cheaper that I have found have been REALLY worn out.