Factory wheels and tyres sizes Lotus Exige III Roadster (2013 - 2025)

Wheels parameters:

For an example of size: 7,5x17 ET26,3 PCD 5*110 Dia 65.1 , consider the notation for these parameters. - width - 7,5 or 7,5J means the width of the disk shelves in inches
- diameter - 17 or R17 is the installation of the wheel size in inches
- Between the bolt distance (PCD) and number of holes - 5*110 means 5 holes with a distance of 110.
- Et (ET) -26,3 or ET26,3 is the distance from the geometric center of the disk shelf to the fitting point to the hub in millimeters. The smaller the flyout, the more the drive is out
- Dia -65.1 the size of the hub in millimeters. Sometimes indicated without a fractional part
- Bolt -12*1,5 diameter and thread pitch of the bolt / nut in millimeters

Tyres sizes:

Using the wheel size example 205/45 R17 , consider what these options mean. - Width -205 - tire width in millimeters
- Height -45 - this value is specified in percent. The height of the wheel profile in millimeters is calculated as a percentage of the width, for our case this will be205 *45 & # 37; = mm
- Diameter -17 or R17 - tire setting diameter