8 PCs Roller Skate Wheels - Wear Resistant Quad Roller Skate Wheels with Wrench & Bearings for Double Inline Skating, Skateboarding

Disclaimer: I was looking for a wheel to skate and practice tricks in my home with. That is what I use these for. I do not use these outside, I personally wont go any harder than a 78A for pavement.For inside my home purposes, I am pleasantly surprised at these wheels for their price, especially coming with bearings already inside. They are grippy in the first minute, and once you roll around on an indoor wood floor they become very smooth and have a nice slip. They would be perfect for practicing on a garage floor, vinyl floor, ext. They aren't too slippy, but they still allow you to do basic tricks nicely.I wouldn't recommend them for proper indoor rink floors unless they are worn out on pavement first. Indoor rinks usually have a sticky coat of polyurethane on them, and these (or any hybrid wheel) will slow you down unless its been worn around the outside by an outdoor surface.Ultimately, for jam skating/tricks, and dance skating indoors (in my home), like them a lot.

For the price you cannot do any better than these wheels. Very impressed. All bearings except one roll amazingly. Came with A heavy duty socket wrench for the wheels. Bearings were installed with spacers. Over all great product, very satisfied!

Not the best wheels in the universe, but smooth bearings, good traction, and very decent, especially for the low cost. Perfect for upgrading worn out wheels. The rubber is slightly on the soft side, really good for riding on smooth surfaces, probably a bit too grippy for rough pavement.I'm using some in a workshop for material handling, and they are excellent for this.

These wheels are great value for the money and the bearings seem to be decent quality.

Good wheels. They have a super strong rubber smell.