Tyre 235/60r18 factory manufacturers

When sourcing this specific size, typically used for SUVs and Crossovers, you must verify the Load Index (usually 103 or 107) and Speed Rating (V, H, or W). Ensure the factory uses high-grade natural rubber and carbon black to guarantee a mileage life of at least 60,000 to 80,000 kilometers. Additionally, check for reinforced sidewall technology to prevent bulging under heavy loads.

Compliance is non-negotiable in the tire industry. For the US market, tires must have the DOT (Department of Transportation) marking. For Europe, E-mark (ECE) and S-mark (Sound) certifications are required, along with EU Tire Labeling for fuel efficiency, wet grip, and noise. Other critical standards include GCC for the Middle East, INMETRO for Brazil, and CCC for China.

Look for factories utilizing automated building machines and X-ray inspection systems to detect internal structural defects. A professional factory should provide Dynamic Balance and Uniformity test reports for every batch. Prioritize suppliers with ISO/IATF 16949 certification, which is the gold standard for automotive industry quality management systems.

This size is common for vehicles like the Honda CR-V, Audi Q5, and Volvo XC60. You should choose tread patterns based on your target market: H/T (Highway Terrain) for urban driving comfort and low noise, or A/T (All-Terrain) for rugged road conditions. Ensure the pattern features four longitudinal grooves for superior water evacuation and hydroplaning resistance.

The biggest risks include Anti-Dumping Duties (ADD), which can exceed 100% in certain regions (like the US or EU against specific origins), and storage-related degradation. Tires stored in improper conditions (high heat or direct sunlight) can suffer from rubber oxidation. Always verify the Production Date (DOT code) to ensure you are not receiving 'aged' stock (older than 6-12 months).

Tire pricing is heavily influenced by raw material costs (natural rubber and oil). Negotiate for formula-based pricing if placing long-term contracts. For MOQs, factories usually require at least one 40HQ container (approx. 800-1,000 pieces) to optimize shipping costs. If you are a new buyer, suggest a mixed-size container to test the market while maintaining the volume required for factory-direct pricing.

Tires are bulky, so sea freight is the only viable option. To maximize container utilization, use the 'doubling' or 'tripling' method (inserting smaller tires into larger ones), though this may require a tire doubling machine at the factory. Ensure the supplier provides a Clean Bill of Lading and accurate HS Codes (typically 4011.10) to avoid customs delays.

Use secure payment methods like Letters of Credit (L/C) for large volumes or Escrow services provided by reputable B2B platforms. We highly recommend sourcing through Made-in-China.com, utilizing their Audited Supplier reports to verify the factory's physical existence, production capacity, and export history before transferring any deposits.