OZ Racing / I - Tech

Estrema GT HLT

made in italy

The Estrema GT HLT is "extreme" in:

  • the concavities expressed by its design
  • the aggressive look & feel, thanks to the most open and stretched style ever designed by OZ
  • the lightweight/stiffness ratio, favoring a surprising driving handling

Present in all OZ's most advanced products, the HLT technology allows the wheel to offer an unparalleled combination of structural robustness and maximum wheel weight reduction.

Ideal for BMW M Series, the new alloy wheel from the I-Tech family seamlessly integrates with performance-oriented car models such as Audi RS, Toyota GR, various versions of the renowned Subaru WRX, and, in general, the entire BMW ecosystem, showcasing OZ Racing's commitment to providing high-quality solutions to a wide range of car enthusiasts.

Estrema GT HLT also introduces interesting customization options. Firstly, two new finishes: the innovative Satin Black - extremely opaque and textured - and the precious, aggressive Hyper Titanium. Additionally, on selected applications, Matte Bronze and Race Gold finishes will be available, providing further color choices.

The second aesthetic customization feature is the PERSONAL RING system, an interchangeable ring available in 7 colors. Paired with the OZ black carbon fiber cap, it adds distinctiveness and the possibility to match details - such as brake calipers - of high-performance cars (standard offering includes: Red, with Satin Black or Hyper Titanium finish; Black, with Race Gold or Matte Bronze finish).

Estrema GT HLT will be available in 18", 19", 20", and 21" inch diameters, with one-sized and staggered applications, developed with Flat profiles (18" and 19"), Concave (19" and 20"), and Deep Concave (21").


360 view

Satin Black

360 view

Hyper Titanium

360 view

Matt Bronze

360 view

Race Gold

Search by colour Search by diameter

Choose between 4 colours

Colours available in

  • Matt BronzeMatt Bronze
  • Hyper TitaniumHyper Titanium
  • Race GoldRace Gold
  • Satin BlackSatin Black

Discover all the diameters available and the relative colours

Diameters available for


Product Details

Model Monoblock
Design 5 "Y" spokes
Production process Low Pressure Casting Process + Heat treated material + HLT
Material AlSi7
Type of use
Oe cap ready for BMW
Offset range 10 - 48
Width range 8 - 11
Holes 5
Profiles Flat + Concave + Deep Concave
Finishing chosen
Diameter chosen
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