【Compatibility】2004-2014 F150, 2003-2014 Expedition, 2005-2014 Lincoln Mark LT, 2003-2014 Lincoln Navigator (**NOT fit models with dually setup) 【Wheel Spacer Parameter】Wheel pattern = Vehicle bolt pattern = 6x135mm, Hub Bore: 87.1mm, Thickness: 2"(50mm), Studs Thread Pitch: M14x2.0, Set of 4 pcs wheel adapters 【Well Made】Our wheel spacers are made of lightweight anodized black 6061-T6 aluminum by Forged Manufacturing Methods, forgings are generally better for shackles. Therefor