The most important development this week was not a single product launch, but the convergence of three signals: rapidly rising natural-rubber costs, diverging Asia–Europe and Asia–North America freight rates, and the implementation of September price increases and product launches by leading manufacturers.
| Development | What changed | Why it matters to TNR |
|---|---|---|
| Raw-material pressure intensified | On September 4, October SGX settlements reached 270.8 US cents/kg for RSS3 and 232.7 US cents/kg for TSR20. Chinese natural-rubber spot prices exceeded RMB 17,900/tonne, approximately 14% higher than at the beginning of the year. | Factory prices, quotation validity and payment terms may tighten. Giant OTR tires are particularly exposed because of their high rubber content per tire. |
| Bridgestone raised Japanese prices | Effective September 1, Bridgestone increased the manufacturer’s shipment prices of replacement tires in Japan by an average of 5%, covering summer and winter tires, tubes and flaps. | Although limited to Japan, the increase confirms that Bridgestone is passing through higher raw-material, energy and logistics costs. Quotations from other regions should be reconfirmed. |
| Bridgestone launched the W909 | The W909 truck and bus winter tire officially launched on September 1 in 12 sizes, including 295/80R22.5, 275/80R22.5 and 245/70R19.5. | Relevant to winter markets such as Japan, Russia and Central Asia. Its emphasis on casing durability and two retread cycles shows that competition is increasingly based on total lifecycle cost. |
| Michelin’s Asian XHA3 rollout began | Michelin scheduled the XHA3 for introduction in Asia from September in 23.5R25 and 29.5R25. It covers E3, L3 and G3 applications. Michelin claims up to 20% longer wear life and approximately 16% lower TCO than its predecessor. | It provides a useful benchmark for tire development and sales positioning, particularly around versatility, retreadability and SKU consolidation. |
| Michelin strengthened its 63-inch mining strategy | At Electra Mining Africa, September 7–11, Michelin is presenting developments in 63-inch tires alongside its tire, data and onsite-service offering. Exact models and specifications had not yet been released. | This deserves close attention for 59/80R63 and ultra-class haul-truck opportunities. Michelin is increasingly selling measurable mine productivity rather than tires alone. |
Freight rates should no longer be adjusted in one uniform direction. Drewry’s World Container Index remained unchanged at USD 4,465 per 40-foot container, but individual routes diverged:
Commercial implications:
China’s heavy-truck market is showing weaker domestic demand but stronger exports. August wholesale volume was approximately 83,000 units, down about 1% month on month and 9.4% year on year, while exports were estimated to have increased by more than 35% year on year. Domestic registration data showed approximately 46,000 units, down 22.2% month on month.
The two sets of figures use different measurement methods but point to the same conclusion: overseas demand is offsetting domestic weakness following the summer slowdown and regulatory-transition-related pre-buying. Wholesale and export data, domestic registration data.
For TNR， Africa, Latin America and Central Asia should remain priority markets for TBR and mine-haulage products. Domestic Chinese inventory should not be increased aggressively based only on year-to-date growth.
