Not the easiest thing to take a photo of, even with a powerful ring flash on the lens. The reinforcing strap is hidden behind the chassis and suspension. These are about the best I can do. This is on the RHS of a LHD M3W. The strap and attachment points are arrowed. The first photo is from the front of the car and the second one from the inside top of the RH front wheel.

Wilson

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[Linked Image]