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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

SizeVersionUS CodeLI/SSRIM RECOWODSLRRCTypeTMPHTRA CodeStar Rating
CUT RESISTANT COMPOUND 94050161 223 B 19.50/4.0 29.4 105.8 48.2 321.5 TL 312 E4 **
mph / psi7376808387919498102
30454004810049400507005200055100568005840060000
HEAT RESISTANT COMPOUND 94055159 223 B 19.50/4.0 29.4 105.8 48.2 321.5 TL 449 E4 **
mph / psi7376808387919498102
30454004810049400507005200055100568005840060000
STANDARD COMPOUND 94050178 223 B 19.50/4.0 29.4 105.8 48.2 321.5 TL 404 E4 **
mph / psi7376808387919498102
30454004810049400507005200055100568005840060000