SKU: TURSS-88554+30 | UPC: 810026162572
fifteen52 Rally Sport Turbomac 18x8.5 5x114.3 30mm ET 73.1mm Center Bore Speed Silver Wheel for 2015-2021 Subaru WRX STI
The fifteen52 Rally Sport Turbomac wheel blends rally heritage with street performance in an 18x8.5 size finished in Speed Silver. It bolts directly to 2015-2021 Subaru WRX and STI models using the 5x114.3 pattern for improved cornering and reduced unsprung weight at 21.6 lbs. Pair with 245/40R18 tires for track-ready grip and stance.
Key Features
- Flow-Formed Build: 6061-T6 aluminum construction delivers 21.6 lb weight with high-impact strength for autocross and daily drives
- 5x114.3 Bolt Pattern: Matches Subaru WRX STI and other performance cars for simple bolt-on installation
- 30mm Offset: Positions tire flush with fenders on WRX STI for enhanced steering response and visual aggression
- 73.1mm Center Bore: Ensures vibration-free hub mounting with included or optional rings for precise centering
- Speed Silver Finish: Multi-layer coating withstands brake dust road debris and cleaning for lasting shine
Product Notes
- Hub-centric rings (73.1mm to 56.1mm) required for Subaru WRX STI fitment
- Clean with pH-neutral soap and microfiber to preserve finish
- Packaged in sturdy box handles rough transit protects against damage
Installation Notes
- Professional installation recommended.
- Torque lug nuts to vehicle spec (80-100 ft-lbs typical for WRX)
- Hub rings and extended studs may be needed for aftermarket brakes
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2021 | Subaru | WRX | Base Premium Limited GT |
| 2015-2021 | Subaru | WRX STI | Base Limited |
| 2010-2014 | Subaru | Legacy | 2.5GT 3.6R |
| 2003-2007 | Mitsubishi | Lancer | Evolution VIII IX |
| 2008-2016 | Mitsubishi | Lancer | Evolution X MR GSR |
| 2003-2009 | Nissan | 350Z | Track Enthusiast |
Why Choose fifteen52?
- Motorsport roots in rallycross and drifting inform every design detail
- Flow-forming stretches barrel for thin strong spokes without added weight
- Precision engineering matches OEM tolerances for daily and track reliability
Frequently Asked Questions
-
Q: Does this fit 2018 Subaru WRX with stock brakes?
A: Yes uses 5x114.3 pattern and +30 offset clears stock calipers with 245/40R18 tires and 73.1-56.1 rings -
Q: What material and finish process?
A: Flow-formed from 6061-T6 aluminum Speed Silver uses baked enamel layers for chip resistance -
Q: What warranty coverage?
A: Lifetime on structure against defects one year on finish when installed torqued cleaned properly
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective cardboard box 21 x 21 x 10 inches
- Weight: 21.6 lbs per wheel (24 lbs boxed)
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