The extension of the wheel or tyre is flush with the extension of the wheel arch so that it feels flush with the edge. The wheel, tyre and body naturally become one and maintain the same curve. Flush wheel edges improve driving safety and handling.
1J = 1 inch = 25.4 mm, 1 mm = 1 foot. Increasing the J value by 1 is equivalent to increasing the width of the wheel by 25.4 mm. as the width increases, the position of the inside and outside of the wheel will change. Therefore, for each increase in the J value, the outer edge of the hub moves a distance of 12.7mm.
For example, the original hub figures are 8j and et34. The distance between the widest part of the fender and the hub is measured to be 25mm. to prevent the tyre from rubbing against the steel plate, we also need to subtract 7mm from the thickness of the plate so that the hub can protrude outwards by 18mm.
What does flush with the edge of a wheel mean
The extension of the wheel or tyre is flush with the extension of the wheel arch so that it feels flush with the edge. The wheel, tyre and body naturally become one and maintain the same curve. Flush wheel edges improve driving safety and handling.
1J = 1 inch = 25.4 mm, 1 mm = 1 foot. Increasing the J value by 1 is equivalent to increasing the width of the wheel by 25.4 mm. as the width increases, the position of the inside and outside of the wheel will change. Therefore, for each increase in the J value, the outer edge of the hub moves a distance of 12.7mm.
For example, the original hub figures are 8j and et34. The distance between the widest part of the fender and the hub is measured to be 25mm. to prevent the tyre from rubbing against the steel plate, we also need to subtract 7mm from the thickness of the plate so that the hub can protrude outwards by 18mm.
J130-16 16X6 32/42/53 100/114.3*4H/5H 60/67 MICRP/MICBP2/FMG16/FU29/A
J130-17 17X7 38/50/55 100-114.3*5H/4H 65/73.1 FGM16/FU29/MIC/FU29
J130-18 18X7 38/48/55 100/114.3*5H 60/67/73.1 FU29/FGM16/MIC/A
18X8.5 38/55 114.3*5H 73 FGM16/FU29/A