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Discussion Starter · #1 ·
I am looking into putting some rims on my v70r... I don't know how to figure out if these will fit so if any one could that would be sweet.. The either gonna be 18, 19 pr 20 inch rims..


Rim Structure: One Piece Rim Width: 8.5 front / 9.5 rear
Section Width: 245 front / 275 rear Offset: 49 front / 31 rear
Aspect Ratio: 40 front / 35 rear Number of Bolts: 5
Rim Diameter: 18,19 Bolt Pattern: 5x108
Load Index: 94 front / 96 rear Hub Bore: 63.4


Rim Width: 9.0
Rim Diameter: 19 Offset: front /rear+49
Speed Index: H Rim Brand: Factory, OEM
Tire Brand: Pirelli Section Width: 245
Bolt


Diameter 20
Bolt pattern 5x108 Front 9x20 Offest 49mm 245/45/20
Rear wheels 10x20 46mm offset 275/35/20
 

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The Center Bore (Hub Bore) needs to be 65.1. 63.1 would need to be bored out.

Stock (18x8) offset is 46. So...

Front: 20x9 at 49 offset will require a 18mm spacer (12.7 + 3) to return to stock inner wheel clearance.
Rear: 20x10 at 46 offset will require a 25mm spacer (25.4) to return to stock inner wheel clearance.

...my math sucks. So hope someone double checks it. :)
 

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Discussion Starter · #3 ·
Has anyone done calculations to show what size tire, offset and size rim we can put on our cars?
 

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