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Use Coupon Code BOOST5 at Checkout!

Use the chat function below to ask us anything you need!

Financing available for as low as 0%.

18+ STI Wheels

















Upgrade your 2018 Subaru STI with high-performance wheels engineered for style, strength, and improved handling. At New Provisions Racing, we carry a refined selection of OEM and aftermarket STI wheels designed to transform both the aesthetics and performance of your ride. Choose from lightweight forged or durable cast options in a variety of sizes and finishes to match your driving needs.

Each wheel is built to enhance grip, responsiveness, and overall control, helping you maximize the STI’s powerful engine and suspension setup. Advanced materials reduce unsprung weight, improving acceleration, braking, and cornering precision.

2018+ STI Wheels for Sale

All wheels are universal and non-application specific. Please verify compatibility before purchase. May require some modification for proper installation.

If you are looking for the perfect new look for your 2018 Subaru, consider changing the wheels. We have a premium line of STI wheels that look great, regardless of the color and style you choose.

As with all our products, our STI wheels are of the highest quality, ensuring you get your money’s worth. In addition, they’re affordable. You can style your car with the best wheels available, making it stand out from the rest without breaking the bank.

We offer the best brands of STI wheels, including Option Lab wheels. Whether you want the perfect paint job or stylish aluminum, we have exactly what you need. All our wheels are durable and reliable, offering you peace of mind.

The benefits of our STI wheels are numerous, including the following:

  • Lightweight
  • Durable
  • Reliable

You’ll be thrilled at how good they look on your car once you have them installed. The only thing you’ll wish you could change is how long it took you to make the upgrade! So, don’t wait another minute, browse our stock today and find the wheels you’ve been dreaming of for your car.

2018 STI Wheel Fitment Guide: What Fits & What Doesn’t

Proper fitment is crucial when selecting 2018 STI wheels to ensure safety and performance. Our guide outlines correct sizes, offsets, and bolt patterns to avoid clearance issues. Many Subaru owners also explore 2018 WRX wheels as an alternative, since they share similar quality and precision while opening the door to different styling and customization options. This makes it easy to compare both choices and decide which upgrade best fits your driving goals and personal taste.

Shop our collection today and find the perfect wheels to highlight your STI’s aggressive style and road presence. With expert guidance and premium products, New Provisions Racing is your trusted source for Subaru performance upgrades.

What should I consider when choosing new wheels for my 2018+ Subaru STI? 

  • Fitment: Make sure the bolt pattern (5x114.3) and offset are correct for your STI.
  • Weight: Lightweight wheels improve acceleration, braking, and handling performance.
  • Material & Durability: Look for high-quality alloys that balance strength with reduced unsprung weight.
  • Style & Finish: Pick a design and color that complement your STI’s look while standing up to road conditions.

Find the Best STI Wheels at New Provisions Racing

Whether you’re looking for premium STI wheels for durability or for style, you will get both when you buy from us. You can trust that your wheels will be sound and provide excellent durability, keeping your car safe and looking great.

You’ll get the same results regardless of which one of our brands you select – quality and beauty. Your car will never look better than it does with our wheels installed. The best part is they’ll stand up to the hazards of the road, keeping their like-new condition and looking great for a long time.

New Provisions Racing has a large collection of 2018+ STI wheels and 2015+ WRX wheels. If you’re looking to customize your STI with a new set of wheels, browse our inventory today!

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  • Product Reviews
  • Site Reviews
09/05/2025
Ranjeet
United States
I got a pair for the best deal anywhere and they fit PERFECT.
CLEARANCE - Carbon Fiber Reproductions Full Replacement Mirror Covers (With Turn Signal Cut-Out) - 2015-2021 WRX/STI
09/03/2025
Cruz P.
United States
Great kit with everything needed. Bought front and rear set. Powder coating is on point with zero install issues. All hardware is included as well, which makes it easier.
New Provisions Racing OE "STI"yle Stage Brake Upgrade Kit Front - 2002-2021 WRX
08/26/2025
Seth P.
United States
These parts worked really well, but I would probably recommend that they include some form of directions, a little bit more so than what they had done, which was none. It makes you have to do everything on the YouTube videos nowadays. But otherwise parts came in a decent time frame and really...These parts worked really well, but I would probably recommend that they include some form of directions, a little bit more so than what they had done, which was none. It makes you have to do everything on the YouTube videos nowadays. But otherwise parts came in a decent time frame and really good condition. They bolted up very nicely, and they sure as heck, made one massive difference
Kartboy Endlinks - 2015-2021 STI
08/23/2025
Rjlan
United States
Excellent kit for the money, my WRX is a street car so these are perfect for improved braking and looks. Powedercoat is flawless, comes with every bolt, washer clip, pin, pads you need.
New Provisions Racing OE "STI"yle Stage Brake Upgrade Kit Front - 2002-2021 WRX
08/21/2025
Tracy C.
United States
The cover fit perfectly and included everything to put it on easily. It made a big difference in making the fan noise way less noticeable. You can still hear the fan but definitely helped 👍
Subaru OEM AC Fan Blower Sound Fix Kit - 15-21 WRX/STI
08/19/2025
Steve s.
United States
I was surprised how much of a difference these made. Mitigates much of the unnecessary movement of the rear diff. I did these along with an upgraded diff carrier and I must say the two go hand in hand. Installation was super easy. Used some bushing grease and they slid right in on a chassis with...I was surprised how much of a difference these made. Mitigates much of the unnecessary movement of the rear diff. I did these along with an upgraded diff carrier and I must say the two go hand in hand. Installation was super easy. Used some bushing grease and they slid right in on a chassis with 35k miles
Torque Solution Rear Differential Inserts - 2008-2023 WRX/STI
08/19/2025
Stephen S.
United States
This diff carrier is a must have upgrade even on stock or lightly modified applications. Much better than the sloppy oem carrier. Plus it looks great!
Cusco Reinforced Differential Carrier - 08-21 STI / 15-22 WRX
08/14/2025
Austin
United States
Paired with solid bushings, i noticed a improved shifting feel at high rpms.
Perrin Driveshaft Lockdown Kit - 2008-2024 WRX/STI | PSP-DRV-201
08/14/2025
Austin
United States
Good quality
PLM Seat Base Mount Brackets for Subaru WRX 2008-2014
08/14/2025
Austin
United States
Pretty soft padding. I like them
NRG Innovations SFI 5-Point Seat Harness - Universal | SBH-B6PCBK
08/14/2025
Austin
United States
Does the job
NRG Blue Seat Belt Harness Bar 49" - Universal | HBR-002BL
08/14/2025
Austin
United States
Pretty comfortable helmet ! Its my first one and i love it, very affordable, seems to be very nice quality. Would recommend
G-Force Rift SA2020 Helmet Black X-Large - Universal | GF13010-XLG-BLK
07/30/2025
Luis B.
United States
Recently switched to 6 pot brakes in the front. TR knuckles were in backorder so I ordered these. Easy install and they work great.
New Provisions Racing STI Rotor Spacer with Hub Extension - 2022+ WRX
07/29/2025
Prinya W.
Thailand
The Perrin wheel spacer is an excellent product to make the fitment between wheel, brake and fender. It is very good quality products, the installation is very simple and making a perfect fit for wheel.
Perrin Wheel Spacers Black 5x100/5x114.3 7mm Pair - Universal Subaru
07/22/2025
zerry p.
United States
Ride quality and comfort greatly improved. Takes sharp bumps much better than stock. Very happy with purchase and the great deal!
Bilstein B8 Performance Plus Strut Kit- 15-21 WRX/STI
07/19/2025
Roberto
United States
Great product!
Sp3c Built FA20DIT Valve Cleaning Kit - Walnut Blasting
07/18/2025
Joseph
United States
These guys are my favorite shop to order from manage to get these when no one in the us had them i was waiting for two months on pre order from another parts supplier npr had them on my door steps in 5 days I highly recommend shopping with npr
Genuine Subaru OEM WRX TR Steering Knuckle Driver Side - 2022+ WRX | 28313VC050
07/18/2025
Joseph
United States
These guys are my favorite shop to order from manage to get these when no one in the us had them i was waiting for two months on pre order from another parts supplier npr had them on my door steps in 5 days I highly recommend shopping with npr
Genuine Subaru OEM WRX TR Steering Knuckle Passenger Side - 2022+ WRX | 28313VC040
07/17/2025
Jason W.
United States
Top notch quality! They assemble after powder coating so no powder coat on bolts. I had mine in yellow with the WRX logo powder coated. I’m super happy with them.
New Provisions Racing OE "STI"yle Stage Brake Upgrade Kit Front - 2002-2021 WRX
07/16/2025
EL
United States
Excellent Look Feels Worth The Money Satisfied
Golden Compass Package Protection
07/12/2025
Alan H.
United States
Easy install. Added 10hp to the build. Air quality so good I’m selling bottles of it. HMU for the details.
Overtake Micro Carbon Cabin Air Filter - 2008-2021 WRX/STI | A10272
07/10/2025
EL
United States
Excellent High Quality And What I Wanted Matches Great With Oil Dip Stick
AMS Performance Billet Engine Oil Cap - Universal Subaru
07/10/2025
DAVID S.
United States
installed the DBA rotors with Hawk HPS pads and Stoptech SS brake lines. Huge improvement in stopping distance and pedal feel.
DBA T2 Street Brake Rotor Package Deal - Choice of Pads - 15-21 WRX*
07/03/2025
Tae
United States
Fast shipping, product is excellent condition!
Subaru OEM Wheel Bearing and Hub Front - 15-21 WRX / 05-21 STI
06/24/2025
AL
United States
The install was a lot easier than I anticipated. I'm running this i-pipe with my AWE Touring catback and this intermediate pipe was a direct fit to the OEM J-pipe. With the pipe going 2.5" to 3" towards the catback, the sound is more pronounced with deeper growl. Even with my Touring muffler, the...The install was a lot easier than I anticipated. I'm running this i-pipe with my AWE Touring catback and this intermediate pipe was a direct fit to the OEM J-pipe. With the pipe going 2.5" to 3" towards the catback, the sound is more pronounced with deeper growl. Even with my Touring muffler, the exhaust pops more with stock tune at around 4,500 RPM in lower gears. Yes, it'll make your car much louder on startup and higher RPM in low gear, but as long as you have mufflers, it's still quiet at highway speeds and never find it obnoxious for long drives. Idling on the driveway has a deeper tone as well. No tune is needed obviously but it'll help which I'll do one day. What I also noticed and is with less restriction, the top end doesn't feel like it's being choked in 4th and 5th gear when accelerating. This is probably one of the best mods if you want an aggressive deeper tone with more pops. It sounds SO much better. And shoutout to Nick for the amazing service as usual!
X-Force Intermediate Pipe - 2022+ WRX 6MT | ESSW29SCRP
06/22/2025
Donald M.
United States
Caliper came on time and was as described, fulled loaded with new pads. Better price then subiemods as well.
Subaru Genuine OEM STI 6-Piston Neon Yellow Brembo Calipers Loaded Front Right - Subaru Universal
06/20/2025
Dallas C.
United States
Needed to replace my exhaust gaskets and ordered these bolts because my old ones were so rusted that I knew I couldn't save them. Bolts worked perfectly! Thank you!
New Provisions Racing Replacement Invidia Hardware Kit* - Universal
06/18/2025
Brant N.
United States
Straight forward instructions and install but just tough to see at times (online vids help to visualize). New provisions replied quickly about in stock status with quick shipping!
Perrin Cold Air Intake Red - 2022+ WRX
06/14/2025
Nyke
United States
Perfect fit. Still breaking them in but the looks and increased stopping power was worth it. Had little snag in shipping time due to location moving for powder coater but they communicated well and had accurate estimate on new wait time with a free little upgrade for the wait or could of refunded....Perfect fit. Still breaking them in but the looks and increased stopping power was worth it. Had little snag in shipping time due to location moving for powder coater but they communicated well and had accurate estimate on new wait time with a free little upgrade for the wait or could of refunded. Will purchase from this company again. Well handled.
New Provisions Racing OE "STI"yle Brake Upgrade Kit Rear - 2008-2023+ WRX
06/13/2025
Brant N.
United States
Easy instructions and gives a nice subtle change in the car’s look. Able to install either side to “hide” the logo if wanted.
Rally Armor UR Mud Flaps Dark Grey Logo - 2022+ WRX
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Use Coupon Code BOOST5 at Checkout!

Use the chat function below to ask us anything you need!

Financing available for as low as 0%.

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