What is the purpose of widebody kits?
2 Answers
Widebody kits are used to cover the wheels, preventing widened wheels from protruding beyond the body, which enhances aesthetics. Additionally, widebody kits offer certain aerodynamic benefits. Originally, widebody designs were first applied in racing cars. Race cars often feature widened wheelbases along with wider rims and tires to improve cornering stability and speed. In the civilian automotive sector, the primary function of widebody kits is aesthetic enhancement, allowing owners to install wider rims for superior visual impact. There are numerous brands that manufacture widebody kits, such as Rocket Bunny, LB, and RWB.
As a racing enthusiast who frequently participates in motorsport events, the biggest benefit of widebody kits for me is the enhanced overall handling performance. The widened body allows for fitting wider tires, significantly improving grip—especially in high-speed corners where the car remains more stable without slipping. Aerodynamics are also optimized, reducing lift and increasing downforce, making the car smoother through corners on the track and even accelerating faster. Of course, it adds aesthetic appeal, giving the car a more aggressive look, but before modification, ensure the suspension and chassis are properly adjusted to avoid counterproductive results. Widebody kits also benefit daily driving, such as improved stability under crosswinds at high speeds, reducing wobbling. In short, from performance to visuals, it’s a comprehensive upgrade.
