I've looked at some of those posts and it seems like anyone that has tried it really likes the improvement. I bet it would really help but I doubt it would be enough for my conditions. My driveway is pretty steep in some places and I am absolutely positive the chains are required. I've used chains for years but the ones I've tried didn't cut it. I had "H" pattern chains on the back tires and even with those I would have a tough time getting up the bottom part of our driveway, where the grade is about 15%. Those chains did not have v bars and would not work on hard pack or ice. Plus the cross links would slip in between the lugs and offer very little, to no help. Last year I decided to go big and spent the money to get Euro style ice chains. Those things are expensive but they are amazing. The grip is incredible and the ride is pretty smooth. Certainly better than the ladder chains I used to have on the front tires. I now have euro style ice chains on all 4 tires and the tractor is a tank. With the old "H" chains I would struggle just to get the tractor up the bottom of the driveway, without trying to do any work. Sometimes I would have to take several runs at it and have the rear dif lock engaged. With the current setup I can plow up that section with no trouble at all.