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EARTHMAX SR 46

EARTHMAX SR 46

Earthmax SR 46 for rigid haul trucks is BKT’s innovative response to severe rocky, abrasive and harsh mining environments. This tire has been specifically designed to carry heavy loads offering superior resistance to cuts and chips as well as a long tire life-cycle. The All Steel casing and belts provide extraordinary protection against shocks, fatigue and flats to maximize uptime and enhance productivity. Earthmax SR 46 features a special lug block pattern with circumferential groove to optimize the cornering performance with minimum tread face damage. 

Select Sizes

Technical data U/M

SizeVersionLI/SSRIM RECOWODSLRRCTypeTKPHTRA CodeStar Rating
CUT RESISTANT COMPOUND 223 B 19.50/4.0 746 2688 1225 8165 TL 455 E4 **
km/h / bar5.005.255.505.756.006.256.506.757.00
50206002180022400230002360025000257502650027250
HEAT RESISTANT COMPOUND 223 B 19.50/4.0 746 2688 1225 8165 TL 655 E4 **
km/h / bar5.005.255.505.756.006.256.506.757.00
50206002180022400230002360025000257502650027250
STANDARD COMPOUND 223 B 19.50/4.0 746 2688 1225 8165 TL 590 E4 **
km/h / bar5.005.255.505.756.006.256.506.757.00
50206002180022400230002360025000257502650027250