Gravity RC G-Spec F1 Front & Rear Pre-Mounted Rubber Tire Set (4)

These are really good tires only under asphalt tracks with hot conditions of track temp 95F to 145F. Because these are a type of hard tire, they are most ideal at track temps of 120F to 140F on tracks that have low grip bumpy or medium grip but small/technical. Note that the rear tires are most prone to damage as the outer lip of the rim extends from the tire wall and you'll have to keep an close eye on it for damage.

As for the bad things with this tire set for asphalt are that it is absolutely awful for cold temperatures/green tracks. That would be track temps of 50F to 90F where you should absolutely not use this tire as you will have no rear grip whatsoever. I would also avoid using this tire when track conditions are cloudy/night, these tires do pretty badly in conditions where the sun is not shining on them as the tires are very hard and lose grip if they are not hot.

Overall, I would say that this is a great choice of tire for Summer or a hot day with no clouds. I wish there were a softer version for cold weather.

These are a great value. I use them on smooth payment. They're sticky and long-lasting. I also think the black wheel looks a little better than some of the other F1 tires.