HoHCI-BikeSteering/Assets/Scripts/BicyleController/WheelConfig.cs

using UnityEngine;

[System.Serializable]
public class WheelConfig
{
    public WheelCollider frontLeft;
    public WheelCollider frontRight;
    public WheelCollider rearLeft;
    public WheelCollider rearRight;

    public WheelCollider[] AllWheels => new[] {frontLeft, frontRight, rearLeft, rearLeft};

    public void AdjustToGameObjects(Transform frontWheel, Transform rearWheel, float offset)
    {
        var x0 = Vector3.one - Vector3.right;

        var posFront = frontWheel.localPosition;
        var newXLeftFront = posFront.x - offset;
        var newXRightFront = posFront.x + offset;
        
        var posRear = rearWheel.localPosition;
        var newXLeftRear = posRear.x - offset;
        var newXRightRear = posRear.x + offset;
        
        SetNewX(frontLeft.transform, newXLeftFront);
        SetNewX(frontRight.transform, newXRightFront);
        SetNewX(rearLeft.transform, newXLeftRear);
        SetNewX(rearRight.transform, newXRightRear);
    }

    private void SetNewX(Transform transform, float newX)
    {
        var position = transform.localPosition;
        position = new Vector3(newX, position.y, position.z);
        transform.localPosition = position;
    }
}