APR WHL00021 A01 Flow Formed Wheel 20×9 – ET42-5×112 – Satin Black

APR Flow Formed Wheel 20×9 ET42 (WHL00021 A01) – Because Stock Wheels Are Just… There

You can build all the power you want, but if your wheels still look factory, the whole setup falls flat.

The APR WHL00021 A01 Flow Formed Wheel delivers a perfect balance of strength, weight reduction, and aggressive styling. Sized at 20×9 with ET42 offset and 5×112 bolt pattern, this wheel is built for modern performance platforms that need both function and presence.

Finished in satin black, it gives your car that clean, purposeful look—without trying too hard.

Satin black
20 x 9″ ET42
23.6 LBS / 10.7 KG

$434.95

APR Flow Formed Wheel 20×9 ET42 5×112 Satin Black WHL00021 A01 Performance Rim

Key Features

  • Flow formed construction for improved strength and reduced weight
  • 20×9 sizing for aggressive stance and performance fitment
  • ET42 offset for balanced clearance and flush fitment (vehicle dependent)
  • 5×112 bolt pattern for modern Euro platforms
  • Satin black finish for a clean, stealthy look
  • Designed by APR Performance for performance-driven builds

Fitment Overview

Compatible with vehicles using:

  • 5×112 bolt pattern
  • Proper clearance for 20×9 ET42 wheels

Common applications include:

  • Audi A3 / S3 / S4 / S5
  • Volkswagen GTI / Golf R
  • Mercedes-Benz C-Class / E-Class (select models)

(Always confirm exact fitment—because guessing wheel specs is how people end up on forums asking what went wrong.)

 

APR develops and manufactures hardware, instrument, calibration & knowledge-logging equipment for engine and transmission controllers, together with intakes, exhaust systems, intercoolers, turbocharger systems, suspension, brake systems, wheels, and more.

Satin black
20 x nine” ET42
23.6 LBS / 10.7 KG
Float-shaped aluminum for an extreme weight to strength ratio at an inexpensive worth
Lightweight

Performance Benefits

  • Stronger than traditional cast wheels
  • Lighter weight for improved handling and acceleration
  • Better heat dissipation for brake performance
  • Wider stance for improved grip (with proper tires)
  • Balanced strength for street and spirited driving

Looks good. Actually performs. Rare combo.


Why This Wheel Matters

Cheap wheels:

  • Bend easily
  • Add unnecessary weight
  • Look good… until they don’t

APR’s flow formed design gives you:

  • Strength where it matters
  • Reduced rotational mass
  • A premium, motorsport-inspired aesthetic

This is the upgrade that ties your entire build together.


Final Take

No, it won’t magically add horsepower.

But it will improve how your car looks, feels, and drives—and that’s kind of the whole point.

Specification: APR WHL00021 A01 Flow Formed Wheel 20×9 – ET42-5×112 – Satin Black

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