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BONOSS Forged Active Cooling Hubcentric Wheel Spacers
π§ 6061-T6 Forged | TΓV Quality | 10-Year Warranty
π Specifications Quantity4Pcs (2 Pairs)CertificatesSGS TΓV / ISO Vehicle Bolt Pattern5x112 mmMaterialForged AL6061-T6 Wheel Bolt Pattern5x112 mmStud GradeISO 12.9 (SCM440) Center Bore / Hub Bore66.5 mmNut GradeISO 10 Thread PitchM14x1.5Authorization Systemβ
Engraved BONOSS
π IMPORTANT NOTES:
1οΈβ£ Please leave us a note with your car model & year after purchase. This helps our team confirm fitment quickly.
2οΈβ£ Measure fender gap before ordering: Place a straight edge on the rim's outer edge, measure distance to wheel β ideal flush thickness.The installation result shown in the link is for reference only.
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BONOSS provides various thickness options (3mm-160mm). Correct thickness ensures safety & local compliance.
π Perfect Fitment For Mercedes-Benz
- A Class
- B Class
- C Class, CL Class, CLA, CLS
- E Class, EQA, EQB, EQC, EQE, EQS, EQV
- GL Class, GLA, GLB, GLC, GLE, GLK, GLS
- M Class
- R Class
- S Class, SL Class, SLC, SLK, SLR, SLS
- V Class, Viano, Vito
AUDI
- A4, A5, A6, A7, A8
- S4, S5, S6, S7, S8
- RS4, RS5, RS7
- Q5, Q7, Q8
- SQ5, SQ7, SQ8
- R8
π Why BONOSS? β Top 10 Performance Advantages 1. Benefits of installing BONOSS wheel spacers?
Widen track β improves stability, traction, cornering & aggressive stance. Hollow carving reduces weight ~20%.
2. Safety certified
Over 66 SGS TΓV certifications, OEM trusted. Forged 6061-T6 aluminum, 0.02mm precision.
3. Hubcentric design eliminates vibration
Multi-stage hubcentric ring ensures perfect fit, eliminates high-speed wobble.
4. 10-year worry-free warranty
After-sales guarantee, professional pre-purchase support, custom orders ready in 3 days.
5. Grade 12.9 extended bolts
Tensile strength β₯1282Mpa, 2,000,000+ stress cycles. BONOSS engraved = self-manufactured quality.
6. Active cooling knurling design
Increases surface area for heat dissipation, reduces internal stress, improves durability.
7. Customization available
OEM/ODM: thickness 3-160mm, PCD conversion, CB rings, color, stud size. Fast 1-3 days production.
8. Perfect handling improvement
Wider stance improves body control and rollover resistance, giving sports car feel.
9. Corrosion resistant & durable
Passed NSS salt spray test, ideal for all climates.
10. Eco-friendly lightweight design
Reduces unsprung mass, optimizes fuel efficiency.
π¦ Shipping π³ Payment π Return π‘οΈ Warranty β response
- Shipping carriers: FEDEX, DHL, TNT, UPS, EMS. Fast dispatch: in-stock items ship within 24-72h. Custom orders approx 8 days.
- Delivery time: Typically 5-9 business days. Tracking number provided via .
- Remote area surcharges (if any) we will contact you first. Import taxes not included.
βοΈ PayPal only (accepts credit cards via PayPal). Secure and easy payment.
Payment must be received within 5 days after order. For any assistance, contact us directly.
We respect your rights. 30-day return policy for unused items in original packaging. Customized products are non-returnable. Buyer bears return shipping cost & taxes. Please contact us before return.
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10-year structural warranty against manufacturing defects. If you receive wrong/damaged items, we will replace or refund promptly. Proof (photos) required. BONOSS stands behind quality.
π We strive for 100% satisfaction. If any issue arises, please contact us via message β response within 24 hours (excl. weekends). Your positive response is highly appreciated!
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