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ST Suspensions AZX and DZX wheel spacers are mounted between the wheel hub and alloy wheels. The result is a widened track, improved stance and an increased handling performance. ST spacers also give the impression of a wider rim. This is a simple and effective way to achieve a sportier appearance with tuneable driving dynamics. The ST spacers are available in black anodized aluminium. These kits permit a shop to build their own spacer systems and outfit a customer’s vehicle with the optimum wheel spacer selection for the application.

The DZX system is a through-hole system with multi bolt holes and patented center adapters for cars with wheel bolts AND wheel studs. For Spacers up to 10 mm per wheel the wheel spacer is precisely centered on the wheel hub with the flat center adapter. From 12.5 mm per wheel the long center adapter offers a double centering on the wheel hub and for the rim which guarantees an optimal concentricity. Longer wheel bolts or ST shaft nuts are required. Available in 5, 7.5, 10, 12.5, 15, 17.5, 20, 22.5 or 25mm per wheel.

The AZX bolt-on system with patented center adapters for double centering for cars with wheel bolts AND threaded wheel studs. The double centring system guarantees an optimal fitment. Different center bores can be covered with the exchangeable center adapters. The wheel spacer is mounted to the wheel hub with the added mounting material. For cars with threaded wheel studs the ST threaded studs are used to mount the wheel to the wheel spacer. For cars with wheel bolts M14x1.5 bolts are used to mount the wheel on the wheel spacer. Additionally a conversion from wheel bolts to threaded wheel studs is possible due to the ST threaded studs. Available in 25, 30 or 35 mm per wheel.

The DZ system offers a through-hole system with centering collar. This system is specifically used for vehicles that have challenges with the wheel centring. The spindle is extended allowing wider wheel spacers to be mounted. Longer wheel bolts are required. Available in 5, 8, 10, 12, 14, 15, or 16mm per wheel.

Technical Advantages:

  • With just a few components hundreds of different vehicle types can be equipped.
  • Color Coded Hub centric adapter system for correct fit with easy identification.
  • Fiber-reinforced composite center adapter centers the wheel more precisely.
  • Center adapter guarantees perfect centering of the wheel due to conical centering collar. No corrosion on the wheel hub or the rim due to the center adapter. This makes fitting and removal of the wheel so easy.
  • Due to the multi-bolt pattern holes on the spacer discs the DZX system covers numerous different bolt patterns (up to 14 bolt patterns: 4×98 / 4×100 / 4×108 / 4×114,3 / 5×98 / 5×100 / 5×105 / 5×110 / 5×112 / 5×114,3 / 5×115 / 5×120 / 5×120,65).
  • The AZX system is delivered with the correct mounting hardware no matter if the car has bolts or studs.
  • The AZX bolt-on system is available for thirteen of the most common bolt-patterns (5×100 / 5×108 / 5×110 / 5×112 / 5×114,3 / 5×115 / 5×120 / 5×127 / 5×139,7 / 6×115 / 6×127 / 6×135 / 6×139,7).
  • Hardware solutions for any configuration whether a wheel bolt or lug nut is required.
  • AZX Bolt-On Spacers allow conversion from Wheel Bolt to Lug nut
  • Revolutionary Shaft Nuts allow installation of DZX wheel spacers without the needs for extended wheel studs

ST Suspensions offers attractive packages that are individually designed for your sales structures. With the packages you can equip vehicles of the following manufacturers:

  • Audi
  • BMW
  • Chrysler
  • Ford
  • Mazda
  • Nissan
  • Toyota
  • Mini
  • Mercedes
  • Porsche
  • Volkswagen

System Features:

  • Made from high quality aluminium
  • Black anodized for corrosion protection
  • Improved stance
  • Widened track
  • Matching wheel bolts available (in black and silver)


Contact us 604-530-9160 or


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