Bridgestone mining and quarrying tyres at CONEXPO: selection notes for haul fleets
Reviewed by Joe Ashwell
First reported on International Mining – News
30 Second Briefing
Bridgestone Americas will debut three new off-the-road tyres at CONEXPO-CON/AGG in Las Vegas next week: the 27.00R49 Bridgestone MasterCore V-Steel M-Traction Deep (VMTD), the 24.00R35 Bridgestone V-Steel Rock Deep Ultra (VRDU), and the Firestone Multi Block T. The 27.00R49 and 24.00R35 sizes target large haul trucks and rigid dump trucks in hard-rock mining and quarrying, while Firestone Multi Block T is aimed at smaller quarry and construction fleets. For operators, the key decision points will be matching tyre selection to haul profile, underfoot conditions, and rim inventory.
Technical Brief
- Tyre introductions are aligned with Bridgestone’s wider “intelligent tyre” portfolio, signalling integration with pressure/temperature monitoring.
Our Take
In our database of 1,000+ mining items, tyre launches like Bridgestone’s 27.00R49 and 24.00R35 products tend to cluster around major trade shows, signalling that OEMs still use these events as primary channels to set performance benchmarks for haulage fleets.
Most ‘Product’‑tagged mining pieces in our coverage focus on digital or automation systems rather than tyres, so this Bridgestone/Firestone release underlines that incremental gains in tyre design are still seen as a key lever for reducing cost per tonne on existing truck fleets.
For operators, the introduction of new 49‑ and 35‑inch class tyres typically matters most at sites nearing a truck mid‑life rebuild, as switching to higher‑spec tyres at that point can defer capital outlay on new haul trucks while improving availability on hard‑rock routes.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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