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      04-25-2012, 10:45 AM   #130
E90SLAM
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Quote:
Originally Posted by justinnum1 View Post
mclaren needs to change there wheel locks/bolts to what everyone else uses...
I believe McLaren is currently using traditional wheel nut. Heard they are investigating the capture wheel nut possibility. Where it embedded to the wheel itself (But regulation does not allow the nut to attach to the wheel itself? Regulation only said things that allowed to attached to the wheel).

Quote:
12.8.1 The only parts which may be physically attached to the wheel in addition to the tyre are surface treatments for appearance and protection, valves for filling and discharging the tyre, balance weights, drive pegs, tyre pressure and temperature monitoring devices and spacers on the inboard mounting face of identical specification on all wheels for the same axle.

12.8.2 The wheel must be attached to the car with a single fastener. The outer diameter of the fastener must not exceed 105mm and the axial length must not exceed 75mm. The wheel fastener may not attach or mount any part to the car except the wheel assembly described in Article 12.8.1.
Ted Kravis pointed out another problem, if the wheel nut is indeed attached to the wheel. The mechanic must insert the wheel in perfect perpendicular to the axle. There will still a chance of cross-threading the nut. If that occurs, where the nut stuck to the wheel, they will have to change ALL the wheels. Regulation prohibits mix tires, they must change a whole set of four.
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