Zhigu's aftermarket wheels cater to diverse needs, offering both forged 6061-T6 aluminum and cast A356-T6 alloy options. Forged wheels provide 30% higher strength and 25% weight reduction, ideal for performance applications, while cast wheels offer cost-effective upgrades. Customization includes: 1) Sizes from 14-26"; 2) Offsets from -60 to +100mm; 3) 50+ spoke designs; 4) 30+ finishes. All wheels undergo rigorous testing, including 1,000-hour salt spray for corrosion resistance, 100,000-cycle dynamic load testing, and impact testing with a 1,300kg weight dropped from 150mm. Certified to ISO 9001, TS 16949, and JWL standards, they come with a 5-year structural warranty and 2-year finish warranty.
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