Open Box: 1/2" Titan Wheel Spacers | 5x4.5 — set of 4

12mm Wheel Spacers for Subaru WRX Impreza STI | 5x114.3 | 56.1 Hubcentric

Set of 4
1/2"
$69.95
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Open Box: 1/2" Titan Wheel Spacers | 5x4.5 — set of 4
  • Open Box: 1/2" Titan Wheel Spacers | 5x4.5 — set of 4
  • Open Box: 1/2" Titan Wheel Spacers | 5x4.5 — front view
  • Open Box: 1/2" Titan Wheel Spacers | 5x4.5 — side view
  • Open Box: 1/2" Titan Wheel Spacers | 5x4.5 — rear three-quarter view
  • Open Box: 1/2" Titan Wheel Spacers | 5x4.5 — rear view
12mm Wheel Spacers for Subaru WRX Impreza STI | 5x114.3 | 56.1 Hubcentric
TITAN WHEEL ACCESSORIES SKU HC-12-545-561-Z1-4

12mm Wheel Spacers for Subaru WRX Impreza STI | 5x114.3 | 56.1 Hubcentric

Fits bolt pattern: 5x4.5

Only 5 left
$69.95

$17.48 each · set of 4

US shipping $9.95 for orders up to 3 lb, $18.95 over

  • 1/2"
  • 5×4.5
  • Hubcentric
  • Slip-on
Quantity
  • Ships same day when ordered by 3 PM ET on business days
  • 30-day returns
  • Lifetime warranty

OVERVIEW

BUILT FOR THE PLATFORM

These Titan Wheel Accessories 12mm hubcentric wheel spacers are designed with a 5x114.3 (5x4.5) bolt pattern, 56.1mm hub bore and 12x1.25 thread pitch for Subaru Impreza WRX STI, Outback, Ascent and Forester. They are machined from T6 6061 billet aluminum, making them both lightweight and durable. These spacers will improve the stance of your vehicle, providing a more aggressive look while also adding additional clearance for aftermarket brake and suspension parts. They also allow for larger wheel and tire combinations to be installed, giving you more options for customization. 

  • 1/2"
  • 5×4.5
  • Hubcentric
  • Slip-on

HUBCENTRIC VS. LUGCENTRIC

Hubcentric

The spacer's center bore matches your hub, so the wheel is centered on the hub instead of by the lug nuts. That precise centering helps prevent the vibration an off-center wheel causes.

Lugcentric

The lug nuts themselves center the wheel. Common on universal-fit spacers; properly torqued lug nuts keep the wheel true.

This product is hubcentric.

THE NUMBERS

FULL SPEC SHEET

TypeWheel Spacers
Bolt Pattern 5x4.5
Hub Bore56.1mm
Thickness1/2"
CenteringHubcentric
Install TypeSlip-on
FinishBlack
Hardware Included No
Net Weight 4.0 lb

IN THE BOX

WHAT'S IN THE BOX

  • 4× 12mm Wheel Spacers for Subaru WRX Impreza STI | 5x114.3 | 56.1 Hubcentric
  • — No lug nuts included — slip-ons reuse your vehicle's factory studs or bolts
  • — Extended studs or bolts are usually needed to keep full thread engagement, and aren't included. Shop extended lug bolts

FROM THE GARAGE

WHAT DRIVERS SAY

Customer Reviews

Based on 8 reviews
75%
(6)
13%
(1)
13%
(1)
0%
(0)
0%
(0)
S
Sean Clover
Great machine work, fast shipping

Very happy, now we see how they last and hold up!

J
J.S.
2018 STI Fitment

I bought these instead of the Perrin spacers because I wanted less poke on the stock 19-in wheels with stock suspension. The fitment on the hub was very tight and I had to wire brush the surfaces to go on smoothly. Overall very impressed with the price and end user experience. There's no vibrations at all and installation was also very easy. Just make sure to use anti seize if you ever plan to remove and you'll be set!

d
david benjamin

PERFECT FIT

D
David DeLaVega

Great product. Works as expected.

T
Troy Kennedy
Good quality but

Good quality but the studs are way to long I ended up having to cut about 3/8 off each of them to use with stock wheels.

THE GRID

SEEN ON REAL BUILDS

ANSWERS

QUESTIONS, ANSWERED

The questions drivers ask most about this product — answered up front.

SEE ALL FAQ
Will these fit my exact vehicle?
Check the spec sheet above for bolt pattern and hub bore, or use the fitment finder to confirm against your year, make and model.
Do I need an alignment after installing?
No alignment change is required for the spacer itself, though we recommend a routine check if you're also changing offset or ride height.
What torque should I use?
See the Installation section above for the torque spec sheet included with this product — never exceed 110 ft-lbs.

INSTALLATION

Slip-On Wheel Spacers

Before you install

Slip-on spacers almost always require extended wheel studs or lug bolts to be installed safely. Confirm you can achieve the minimum number of turns on every lug nut or bolt before driving — the thread engagement table is in the full guide.

Full installation guide

Torque Specs

All lug nuts/lug bolts used to install wheel spacers must be torqued by hand using a torque wrench. The use of power tools can cause them to be over-torqued or can cause damage to the spacers and studs.

  • Lug nuts or lug bolts securing wheel through spacer: vehicle manufacturer's spec, not to exceed 110 ft-lbs.

If the vehicle manufacturer's torque specification is under 110 ft-lbs, follow that specification.

Re-Torque Schedule

  • After driving with the new spacers for 25 miles, check the torque on all lug nuts/lug bolts again.
  • It is always a good idea to check torque on all lug nuts/lug bolts periodically after installation, and immediately if a new vibration is noticed.

Note: Unlike bolt-on spacers and adapters, slip-on spacers do not have separate hub-side fasteners, so the wheels do not need to be removed during re-torque — re-torquing the wheel lugs directly checks the spacer assembly.

Never exceed 110 ft-lbs — use the OEM spec if it's lower.

Failure to correctly install the product may result in the loss of wheel(s) while driving. Proper installation is to be performed by a trained technician with sufficient knowledge of these products. Titan Wheel Accessories products are intended for off-road or competition use only.

SAME DAY SHIPPING

Orders placed before 3:00 PM EST will be shipped out same day. Weekend and Holiday orders will be shipped promptly on the following business day.

QUESTIONS?

Feel free to reach out to us with any questions. Our staff is highly trained and happy to help you find the correct product for your vehicle. You can email us at info@titanwheelaccessories.com

Pairs Well With