What's the best tire for a Cat 637 scraper in rocky conditions?

[Lucciano M.]

I'm looking for the best tires for a Cat 637 scraper working in rocky conditions. I've had good luck with Michelin tires-they've offered great traction and durability-but they're expensive to replace.

What tires are you running on your 637, and which brand has held up the best in rock?

 

[kksajib6]

For sharp rock, run Michelin X-Haul or Bridgestone VRLS. Dual-engines need E-4 deep tread to prevent sidewall cuts.