POST 1 / ORIGINAL POSTEROriginal post
Anyone know what the rg5 wheels weigh??
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YOUR RESEARCHchampion weights?
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POST 2Original post
What sizes/offsets? That can make a big difference. For reference, my 8" ET45 weigh 18.5 lbs (as measured by me). My 10" ET48 weight 19.5 lbs. They are one piece forged and lighter than Fikse, HRE, etc. Don't forget to consider tire weight, etc.
POST 3 / ORIGINAL POSTEROriginal post
18s. Et is whatever would be the correct fitment for a c2.
POST 4Original post
My 19's (RG5 monloites) (for my 997S) are about 19.5 front and 20.3 front.
POST 5Original post
I looked it up. Champion made 8" ET45 (same as mine) or 8.5" ET45. For the rear, they made 10" ET48 (mine), 10" ET58, 11" ET68, and 11.5" ET44. They might make more/less sizes/offsets for the 987/997 now. Mine is a Boxster, but Karlooz has 8.5" on the front of his C2. I don't think there is a "fixed" set. Somewhat depends on what tire sizes you want to run.
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