Extreme Max 5800.2009 - Gray Economy Snowmobile Dolly System: Efficient and Reliable Review

*INITIAL CHECK* Item received, box open, bearings inside. Upon closer inspection, I discovered that they came from one of the wheels. Photos are attached. I only caught 2 bearings, the rest were at the bottom of the box. If they're so cheaply made that they'll get damaged in transit, don't trust them with your 500-600 pound sled. *EDIT* After contacting customer service with photos of the damaged items, they sent a replacement. All parts in the replacement pack look good. The finish is really…

Owned for 5 years. After the first year of use on my sled, going in and out of the garage once or twice a week during the winter, they have completely fallen apart and are now only used as coasters. The wheel bearings are completely depressurized and water flows down the bolts that attach them to the racks and directly onto the balls in the bearings. The only way to keep them from rusting is to repackage the bearings periodically (for the price you could buy a whole new set) or store them in a…

These were used on a '99 Polaris XC. At first I was hesitant about buying them or upgrading to the more expensive Extreme Max 5800.0203 kit, my neighbor has one but they cost almost triple the price. I was concerned that the economy set might be of poorer quality than the more expensive set I had borrowed and used in the past. Needless to say, I decided it was worth saving, maybe sacrificing quality. After the product arrived I was immediately impressed with the quality of the product. The…