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post #5 of (permalink) Old 07-26-2015, 01:18 PM
Paul1114
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A bit late, but here are the real specs:

Front:

275.0mm diameter
46.5mm height
25.0mm nominal thickness
22.0mm minimum thickness
62.0mm hub
14.5mm bolt size
5x114.3 bolt circle
Weight ~14.3lbs (this is for a Centric 121.44147 rotor; weight will vary a bit between brands)


Rear:

279.0mm diameter
30.5mm height
10.0mm nominal thickness
8.5mm minimum thickness
62.0mm hub
14.6mm bolt size
5x114.3mm bolt circle
Weight ~9.1lbs (this is for a Centric 121.44161 rotor; weight will vary a bit between brands)


TC2 front rotor (if you upgrade to TC2 rotors/calipers/pads; this is currently the only known OEM swap):

296.0mm diameter
49.5mm height
28.0mm nominal thickness
25.0mm minimum thickness
62.0mm hub
14.5mm bolt size
5x114.3mm bolt circle
Weight ~16.5lbs (this is for a Centric 121.44146 rotor; weight will vary a bit between brands)

I do not have specs on the other two options:

1. PTR09-21111 (2008-2015 xB TRD big brake kit)
2. PTR09-52080 (TC2 TRD big brake kit; should fit)
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