Latest GMC must-have car accessory

I cannot believe that this is legal (even in Dubai), but this GMC was parked right outside the Police Station at Dragon Mart today ....

Feeling vulnerable and threatened by other road users, even in your monster GMC truck ?? Then buy these neat billet-aluminium bolt-on wheel trims, which will easily ensure that any cars that get slightly too close to you will soon be history, as the rapidly rotating spikes quickly slice clean through their thin body panels, and instantly take out their tyres, causing them to crash uncontrollably.
(Nikon D5000 : Sigma EX 18-50mm f2.8 : f9.5 : 1/350" : 27mm : ISO 400: 20.06.2011 11:41:09)

Also perfect for slicing off the legs of any pesky pedestrians that dare to get slightly too close to your truck as you pass them by !!! Definitely the best method of combatting the appalling driving skills in the U.A.E. - get them before they get you !!!
(Nikon D5000 : Sigma EX 18-50mm f2.8 : f11 : 1/500" : 32mm : ISO 400: 20.06.2011 11:41:25)