Since it went into operation in the spring of 2022, I enumerated the most significant flaws, including the wear that was expected (provided it was used appropriately). The primary issue is that you have a greater chance of causing damage to the sidewall than you do of simply waiting for the tread to wear out. Has some pros: the capacity to maintain control; steadiness in both a straight line and when turning; absence of aquaplaning. Below are some downsides: Extremely flimsy sidewall; exercise extreme caution when traversing tram and railway tracks; it is preferable to travel around the pits rather than relying on chance; do not park with wheels in close proximity to curbs.