I guess I can talk about these now since they are listed on their website.
Some of you guys might remember the Tweels I put on one skid steer. We ran the original ones for about 2k hrs and then they asked if I wanted to evaluate a new design. So we've been running the Tweel All Terrain for a few months and 250hrs+ and have been very impressed. Traction is so much better and the ride is nicer as well. They changed the spoke design and they added more under tread for better retread ability.
The are the originals when they were new.
These are the Tweel All terrains.
Still looking good after 250hrs+.
They also offer a hard surface version which is just smooth tread, there is no pattern at all just smooth solid tread.
They also just came out with a Tweel for some JD zero turn mowers. It's an exclusive deal through deere for now.