Product details:

Looking for wheel spacers to give your car a more muscular look, and improve handling TRAK+ hubcentric wheel spacers from H&R are made of a proprietary aluminum/magnesium alloy that is strong and incredibly light; up to 70% lighter than a comparable steel spacer. They are then anodized to create a tough exterior coating that resists abrasives and corrosion. TRAK+ spacers are 100% made in Germany under ISO 9001 Quality Assurance standards and meet the rigid safety criteria of the German TüV. All TRAK DR spacers require longer wheel bolts. The new wheel bolts must be longer than the original bolts by the width of the wheel spacer used. Wheel bolts must not be so long that they protrude far enough to strike wheel, brake, or suspension components.