20 x 10.5, spacer?
#1
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Hi Guys, I posted this in the M5 section but I suppose it's more suited here.
This week I will be fitting a set of 20x10.5 Breyton Race GT's to my M5. I was hoping somebody could help with the offset/spacer situation.
The wheels are ET35, I know factory is ET28. An online calculator tells me that the Breyton will give me 20mm less on the inside and 6mm wider on outside. My questions are,
Will I need a spacer to correct the extra 20mm inside or will it be fine?
If I use a spacer will they rub outside as they are already 6mm wider? (the oem wheels rubbed with a 10mm spacer)
What are your set-ups for your 20x10.5's?
The fronts are 20x8.5, so same width as oem so I'm all sorted on that part,
Any advise would be very much apreciated.
This week I will be fitting a set of 20x10.5 Breyton Race GT's to my M5. I was hoping somebody could help with the offset/spacer situation.
The wheels are ET35, I know factory is ET28. An online calculator tells me that the Breyton will give me 20mm less on the inside and 6mm wider on outside. My questions are,
Will I need a spacer to correct the extra 20mm inside or will it be fine?
If I use a spacer will they rub outside as they are already 6mm wider? (the oem wheels rubbed with a 10mm spacer)
What are your set-ups for your 20x10.5's?
The fronts are 20x8.5, so same width as oem so I'm all sorted on that part,
Any advise would be very much apreciated.
#8
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Obviously they will have to sit further out because they're 10.5, but id rather not have them way out.
Do you think a 10mm spacer would be OK? that would mean 12mm closer to inside and 16mm further out than stock?
Do you think a 10mm spacer would be OK? that would mean 12mm closer to inside and 16mm further out than stock?
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I'm running 285x30x20 Falken fk452 tyres at the back on a 10.5 x 20" wheel with an offset of 26...plus I'm lowered on eibach prokit springs.
I don't get rubbing and may try a 5mm spacer in the spring to bring the offset to 21.
I don't get rubbing and may try a 5mm spacer in the spring to bring the offset to 21.
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