Titan7 T-D6 Cobb Edition — 18×9.5 ET40 5×114.3 — Cyber Gold
The Titan7 T-D6 Cobb Edition in Cyber Gold is a forged monoblock six-spoke wheel produced in collaboration between Titan7 and Cobb Tuning. The 18×9.5 ET40 5×114.3 specification is correct for Subaru WRX and STI without offset correction. Forged monoblock construction provides the highest strength-to-weight ratio available in a performance wheel.
DETAILS
- THIS LISTING: Titan7 T-D6 Cobb Edition — Cyber Gold
- Size: 18×9.5 — ET40 offset — 5×114.3 bolt pattern
- Construction: forged monoblock aluminum — maximum strength-to-weight
- Design: six-spoke T-D6 — adequate Brembo caliper clearance for STI
- Finish: Cyber Gold — Cobb Edition exclusive colorway
- Fitment: 2015-2021 Subaru WRX / STI, 2022-2026 WRX
- Sold as set of 4 wheels — tires not included
Titan7 T-D6 Cobb Edition Specifications
| Size | 18×9.5 |
| Offset | ET40 |
| Bolt pattern | 5×114.3 |
| Construction | Forged monoblock aluminum |
| Design | Six-spoke T-D6 |
| Finish | Cyber Gold — Cobb Edition |
| Includes | 4 wheels per set — tires not included |
| Fitment | 2015-2021 WRX / WRX STI, 2022-2026 WRX |
Forged Monoblock Construction: Maximum Strength-to-Weight
The Titan7 T-D6 in the Cobb Edition Cyber Gold finish is a six-spoke forged aluminum monoblock wheel for performance driving applications. Forged monoblock construction provides a higher strength-to-weight ratio than cast or flow-formed wheels — the forging process compresses and aligns the aluminum grain structure throughout the entire wheel, producing a lighter wheel at the same or greater structural strength. The Cyber Gold finish is a signature Titan7 color developed in collaboration with Cobb Tuning.
Cyber Gold Cobb Edition Finish and Brembo Caliper Clearance
At 18×9.5 with ET40 offset on a 5×114.3 bolt pattern, the T-D6 Cobb Edition uses the same fitment as the Cobb ST-01 — correct for WRX and STI without offset correction required. The six-spoke design provides adequate brake caliper clearance for factory and aftermarket Brembo setups common on the STI. The Cobb Edition distinguishes this variant from standard T-D6 offerings with the exclusive Cyber Gold colorway.
What’s in the Box
- Titan7 T-D6 Cobb Edition wheels (set of 4)
- Center caps
- Hardware
Why Choose Cobb Tuning
Cobb Tuning has been developing performance software and hardware for turbocharged enthusiast vehicles since 1999. Founded in Austin, Texas, Cobb built its reputation on the Accessport and expanded into a full catalog of hardware engineered to complement it. Every OTS map is developed in-house on real vehicles, and every hardware product is validated as part of a complete system — not sourced and sold in isolation. That integrated approach is why Cobb produces consistent, reliable results across the builds we see every day.
The RallySport Take
The Titan7 T-D6 Cobb Edition is the premium wheel option for WRX and STI builds where forged construction and an exclusive colorway are the priority. Forged monoblock provides the lowest rotating mass available for this size and specification — meaningful in wheel response under acceleration, braking, and steering. The Cyber Gold finish is a Cobb collaboration-specific color available exclusively through this partnership. The six-spoke design provides Brembo caliper clearance for STI owners running factory or upgraded brakes.
Fitment
| Year | Make | Model | Notes |
|---|---|---|---|
| 2015-2021 | Subaru | WRX | 5×114.3 ET40 |
| 2015-2021 | Subaru | WRX STI | 5×114.3 ET40 |
| 2022-2026 | Subaru | WRX | 5×114.3 ET40 |
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