The Tyres Bicycle Wheels 20X4 0 Compound are a fantastic addition to any cyclists gear. Based on our own experience, we found that these wheels not only provide excellent traction on both paved and off-road terrain, but they also offer a high level of durability. Additionally, the wider, 4.0 inch size allows for a smoother ride and increased stability .The only downside is that they may be slightly heavier than other wheels, but this is a small trade-off for the benefits they provide. Overall weSee full review