Direct answer: these 5×120 to 5×100 PCD adapters let you run wheels with a 5×120 bolt pattern on vehicles that have 5×100 hubs, widening your wheel options and improving stance or handling where compatible. The list below covers strong, hub-centric options ideal for different need profiles—from daily driving to performance styling. Best suited for Subaru models with 5×100 hubs or vehicles that use 5×120 wheels but require adapters for a proper fitment. A quick buyer table is provided to compare core specs at a glance.
Summary table of selected products:
| Product | ||||
|---|---|---|---|---|
| Customadeonly Forged 5×120 to 5×100 Wheel Adapters | 25mm | 72.6mm to 54.1mm | M12x1.5 | Vehicles with 5×120 hubs, Subaru compatibility |
| Customadeonly 4Pcs 15mm Hubcentric Adapters 5×100 to 5×120 | 15mm | 56.1mm | M12x1.25 | Subarus needing 5×120 wheels |
| Customadeonly 5×100 to 5×120 Wheel Adapters (20mm, 4pcs) | 20mm | 57.1mm | M12x1.5 | Offset correction for 5×100 hubs to 5×120 wheels |
| Customadeonly Forged 5×100 to 5×120 Wheel Adapters 20mm (2pcs) | 20mm | 57.1mm | M12x1.5 | 5×100 hub to 5×120 wheel conversion |
| EZAccessory 2 Wheel Adapters 4×100 to 5×120 | Pair adapters | Not specified | 4×100 to 5×120 | 4-lug to 5-lug conversion for compatible models |
Customadeonly Forged 5×120 to 5×100 Wheel Adapters
Reference features: 25mm width; hubcentric design converting 72.6mm hub to 54.1mm bore; M12x1.5 studs; includes 2 pieces. Best for vehicles with 5×120 hubs that need conversion to 5×100 wheels. The product notes emphasize verifying fitment before purchase and highlight high-grade T-6 aluminum CNC machining for precise alignment. Caution: ensure hub bore compatibility to avoid clearance issues.
Customadeonly 4Pcs 15mm Hubcentric Adapters 5×100 to 5×120
Reference features: 15mm width; 56.1mm hub bore; M12x1.25 studs; compatible with Subaru Impreza, WRX, Legacy, BRZ, Forester. Best for expanding Subaru wheel choices while maintaining a centered fit. A notable caution: 15mm thickness requires attention to stud protrusion, and some vehicles may need stud trimming to flush-mount the wheels safely. Choose this if your vehicle is a Subaru and you want a precise hubcentric fit with smaller spacer thickness.
Customadeonly 5×100 to 5×120 Wheel Adapters (20mm, 4pcs)
Reference features: 4 pieces, 20mm width; center bore 57.1mm; M12x1.5 studs; intended to convert 5×100 hubs to 5×120 wheels. Best for users needing wider stance and improved handling with 5×120 wheels. Note: factory stud trimming may be required for flush mounting; verify that your wheels have enough depth to accommodate trimmed studs. Provides reliable CNC precision as described.
Customadeonly Forged 5×100 to 5×120 Wheel Adapters 20mm
Reference features: 2 adapters, 20mm thick; centers bore 57.1mm; M12x1.5 studs; 5×120 wheel conversion only; notes that factory stud trimming may be required depending on OEM stud length. Best for users who need a compact spacer set to fit 5×120 wheels on 5×100 hubs. Used for improving stance and stability while keeping a centered load on the hub. Limitations include potential need for stud trimming in some OEM setups.
EZAccessory 2 Wheel Adapters 4×100 to 5×120
Reference features: Converts 4×100 bolt pattern to 5×120; sold in pairs; intended for vehicles with 4×100 hubs seeking 5×120 wheels. Best for small-car applications that require a simple bolt-pattern conversion while aiming to maintain wheel balance and alignment. Limitation: Designed for 4×100 to 5×120 only; ensure your vehicle’s hub bore and clearance align with the adapters before purchase.
Buying Guide
What should you assess before buying 5×120 to 5×100 adapters?
- Hub-centric vs. lug-centric: Hub-centric designs align with the hub to reduce vibration. If a hub-centric option is offered, it often provides a smoother ride at higher speeds.
- Center bore compatibility: The center bore should closely match your hub to ensure precise alignment. If the bore is larger, you may need to use proper machining or additional rings.
- Stud length and trimming needs: Many adapters require trimming factory studs to avoid protrusion. Confirm stud length and your wheel’s inner cavities before ordering.
- Width and offset impact: The adapter thickness affects wheel offset and the vehicle’s track width. Thinner adapters preserve more of the factory stance, while thicker ones widen it.
- Material and machining quality: CNC-machined, T-6 aluminum adapters offer strength and precise tolerances, contributing to safer mounting and better alignment.
- Compatibility checks: Verify the exact bolt pattern, hub bore, and stud size for both your vehicle and wheels. When in doubt, contact the seller for fitment confirmation.
Frequently Asked Questions
- Do these adapters affect vehicle safety?
- Is stud trimming always required?
- Can I use these on any car with 5×100 hubs?
- What does “hubcentric” mean in this context?
- What if I need a different thickness?
- Any installation tips?
Adapters alter wheel offset and anchoring points. Choose hub-centric designs and confirm fitment to minimize risks like vibration or improper seating.
No, but many adapters require trimming in some OEM setups. Check the product notes and consult a professional if you’re unsure.
Not all vehicles are compatible. Always verify hub bore size, stud size, and available clearance for each wheel and brake assembly before purchasing.
Hubcentric adapters include a bore that centers the wheel on the hub, reducing runout and potential vibration compared to lug-centric spacers.
Adapters come in various thicknesses (15mm, 20mm, 25mm). Selecting the appropriate thickness depends on wheel offset, brake clearance, and desired stance.
Always torque to the manufacturer’s recommended values, and recheck after a short drive. Verify wheel seating and absence of interference with calipers and suspension components.