From the factory service manuals for 2000-2007 the spec is: 8-Lug M14 wheel bolts 224Nm or 165lb-ft for alloy or steel. You do have to use the correct lugnut type for each type of wheel of course. By the way, over torquing is very bad - 'bout garantied to have a bolt shear at some point. Over-torqued lug bolts should be replaced ASAP.