Simoni Racing Dr018/b7 Wheel Spacers 20 Mm With Bolts Size 27mm Hub Centric Bolt On Wheel Spacers For MX5/Miata (a Pair Car Wheel Spacers Wheelbase 5 x 110 hub 65,1 - 19 pitch wrench bolts 12 x 1., 25 length 50 mm 2 x 20 mm aluminium spacers with specific bolts · 5 x 110 hub 65.1 – key bolts 19 pitch, 12 x 1.25, length 50 mm · Made in Italy - Simoni Racing spacers are made... Made in Italy - Simoni Racing spacers are made of Ergal 7075-0 aluminium., With anti-corrosion treatment. Wheel lock kit - 7mm Front 18mm Rear Spacers - Silver The spacer kit plus bolts is specific to models: Renegade, Compass, Cherokee, Cherokee Trailhawk - Please check the measurements and specific application list before purchasing When choosing the right spacer for the car, it is recommended not to exceed half the space available between the wheel and the fender. Kit wheel spacers 2x17,5mm 2x20mm with bolts - - Simoni Racing Spacers can be found in different sizes: starting from 5mm up to 30mm (which can be mounted mainly on off-road and pick up). 2 x 20 mm aluminium spacers with specific bolts In most cases these discs are made of aluminum, in the specific case of the Simoni Racing spacers are made of Ergal 7075-O or Ergal 7075-T6 and are subjected to antioxidant treatment.