15 inci enkei j speed 2pieces type pcd100

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Chassis and Wheels

15 inci enkei j speed 2pieces type pcd100

Rex551

Known Member
Senior Member
Sep 11, 2009
133
22
1,518
Penang
Sorry to highjack the thread with a question but,

I'd like to know what the PCD, J and offset refers to...

As per my knowledge, for tyres, if it's 205/55/15, it means 205 = width, 55 = tyre height from the rim and 15 = rim size....

so please, explain to me what PCD, J and offset refers to where rims are concerned.

Thanks
 

Ray Z

Junior Member
Senior Member
Sep 29, 2009
23
1
1,503
Selangor
Sorry to highjack the thread with a question but,

I'd like to know what the PCD, J and offset refers to...

As per my knowledge, for tyres, if it's 205/55/15, it means 205 = width, 55 = tyre height from the rim and 15 = rim size....

so please, explain to me what PCD, J and offset refers to where rims are concerned.

Thanks
Offset
The offset of a wheel is the distance from its hub mounting surface to the centerline of the wheel. The offset can be one of three types.

Zero Offset
The hub mounting surface is even with the centerline of the wheel.

Positive
The hub mounting surface is toward the front or wheel side of the wheel. Positive offset wheels are generally found on front wheel drive cars and newer rear drive cars.

Negative
The hub mounting surface is toward the back or brake side of the wheels centerline. "Deep dish" wheels are typically a negative offset.

If the offset of the wheel is not correct for the car, the handling can be adversely affected. When the width of the wheel changes, the offset also changes numerically. If the offset were to stay the same while you added width, the additional width would be split evenly between the inside and outside. For most cars, this won't work correctly. We have test fitted thousands of different vehicles for proper fitment. Our extensive database allows our sales staff to offer you the perfect fit for your vehicle.



more positive offset = rim (plus tire) terkeluar sket
more negative offset = rim (plus tire) masuk sket ke dlm

hope this helps
 
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