News "The tire is about to come off" Is the car inspection OK for the C-shaped custom? What are the advantages and disadvantages of a powerful appearance?

Tires protruding from the body! Cars with a "V" shape are fast!?

　At custom car exhibition events, you may see cars with large tires that lean in a "V" shape. Basically, I get the impression that the ride comfort is worse, but what are the advantages and disadvantages of the V-shaped tires? [Image] This is amazing! Custom cars with a super "C" shape are hot (13 photos)

What are the advantages and disadvantages of negative camber (negative camber) that makes the tire look like a "V"?

In the car custom industry, adding an angle to the tire settings is sometimes expressed as "adding camber". Camber refers to the inclination of the tire when looking at the car from the front. If it forms a "V" shape outward from the fender, it is a "negative camber", and vice versa, it is a "V". If it is, it will be "positive camber". These are called "nega-can" and "positive-can", and in the case of extreme negative cans, they are sometimes called "oni-can". In particular, as mentioned above, negative cans are often seen in custom cars, so many people may recognize them as one of the ways to dress up. However, Negacan was originally used in motor sports, and is one of the legitimate "settings for running". Regardless of the speed, when the car turns, centrifugal force concentrates the load on one part of the tire. For example, when turning right, the load is applied to the outside of the left tire and the inside of the right tire. The higher the speed, the greater the load, so when driving at high speeds such as on a circuit, a fairly large load is applied to a portion of the tire. As a result, the contact area between the tire and the ground is substantially smaller, and the grip power obtained is also reduced. Turning speed in corners slows down, and lap times inevitably slow down. Even if we continued driving in that state, the tires would not be able to demonstrate their maximum performance in every cornering, so we began to angle the tires in advance, assuming that the load would be applied during cornering. is considered to be the origin of adjusting the camber angle. Furthermore, Mr. A, an auto mechanic, said about the merits of Negacan, "It also affects straight-line stability and good handling." I can tell. In this way, camber became popular among people who mainly enjoyed motor sports, but before long, it became a trend that "camber = fast = cool", and it spread as a dress-up method among general car enthusiasts. bottom. In addition, when camber is added as a dress-up, many people place emphasis on the coolness of the appearance and emphasize the wide and low, which is a demon camber.