5x114.3 Hubcentric 20mm Wheel Spacers (67.1mm Bore) Review
Hubcentric matters more than people realize. A 67.1mm-bore spacer makes the difference between safe stance and steering vibration.
TL;DR
For 5x114.3 / 67.1mm-hub JDM platforms (S14/S15, R32-R34 Skyline, Evo, RX-7) and most modern Hyundai/Kia/Nissan DCT cars, a proper hubcentric 20mm spacer is the cheapest path to fixing fitment without buying new wheels. These 20mm spacers with M12x1.5 extended studs deliver real hub-centering, not just lug-centric stacking. At ~$85 for a pair, they're priced like budget parts — but the machining quality is closer to mid-tier.
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Why It Matters
There are two ways to make wheel spacers — lug-centric and hubcentric. Lug-centric rely on the wheel studs to center the wheel, which always introduces some vibration. Hubcentric have a precision-machined ring that locks onto the hub, transferring load through metal-on-metal contact. For anything beyond 5mm thickness, hubcentric isn't optional.
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Key Specs
- Bolt pattern: 5x114.3 (5x4.5)
- Center bore: 67.1mm
- Thickness: 20mm
- Stud type: M12x1.5 extended studs (forged, not pressed)
- Material: 6061-T6 aluminum
- Sold as: pair (2 spacers)
- Pre-loaded with hub-centric ring
Pros
- True hubcentric — 67.1mm ring centers cleanly on the hub
- M12x1.5 forged studs, not pressed-in budget studs
- 20mm fills wheel-arch gap on most stock-suspension JDM cars
- 6061-T6 aluminum — proper aerospace alloy, not cast
- Studs are long enough for both stock-thickness and aftermarket wheels
Cons
- 20mm thickness pushes wheels beyond OEM offset envelope — confirm clearance first
- Stud length verification is on you — measure existing wheel mount thickness
- Anodizing scratches under repeated wheel removals
- No included installation hardware (factory lugs work, but verify length)
- Some buyers report mismatched torque specs — torque to spec for your wheel
Who It's For
JDM platform owners (S-chassis Silvia/240SX, Skyline R32-R34, Evo, RX-7) running stock or near-stock wheels who want proper fitment. Modern 5x114.3 platforms (Tesla, Hyundai N, Kia GT, Nissan Z) where the wheel face needs to come out 15-20mm. Skip it if you have a different bolt pattern or hub bore — measure your hub before buying.
How to Use It
Always torque to manufacturer wheel-stud spec (typically 80-100 lb-ft). Re-torque after 50 miles, then again at 200 miles — aluminum spacers settle. Verify wheel-stud thread engagement: minimum 7 full threads engaged into the spacer's stud is the safety floor. Use anti-seize on the hub ring to prevent corrosion-bonding.
How It Compares
Vs. lug-centric universal spacers: lug-centric introduce vibration above 40mph; not safe at 20mm thickness. Vs. premium ICHIBA hubcentric: ICHIBA is the gold standard at 2-3x the price; this is the budget tier that doesn't cut corners. Vs. plate-style adapter spacers: plate adapters bolt-on with their own studs; safer for thicknesses past 25mm.
Bottom Line
The right 20mm hubcentric spacer for 5x114.3 / 67.1mm platforms on a budget. Buy it for fitment correction without re-wheeling. Skip it if your bolt pattern or bore differs — wrong bore = vibration, no exceptions.
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