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. 

  • Construction

    RADIAL

Performance

  • Cut Resistance Cut Resistance
  • Durability Durability
  • High Puncture Resistance High Puncture Resistance
  • Self-Cleaning Self-Cleaning
  • Traction Traction

Tire for OTR

  • Machinery
    Rigid Dump Truck
  • Applications
    Mining

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. 

  • Construction

    RADIAL

Performance

  • Cut Resistance Cut Resistance
  • Durability Durability
  • High Puncture Resistance High Puncture Resistance
  • Self-Cleaning Self-Cleaning
  • Traction Traction

Tire for OTR

  • Machinery
    Rigid Dump Truck
  • Applications
    Mining

Technical data U/M

Size
Version
US Code
TRA Code
Star Rating
LI/SS
RIM REC
RIM ALT
OW
OD
SLR
RC
Type
TMPH
TKPH
ECE
27.00 R 49
CUT RESISTANT COMPOUND
94050161
E4
**
223 B
223 B
19.50/4.0
-
746
29.4
2688
105.8
1225
48.2
8165
321.5
TL
455
311.9
Load capacity
Select speed in km/h
Select speed in mph
Select pressure in bar
Select pressure in psi
Load capacity
20600 kg
45400 lbs
27.00 R 49
HEAT RESISTANT COMPOUND
94055159
E4
**
223 B
223 B
19.50/4.0
-
746
29.4
2688
105.8
1225
48.2
8165
321.5
TL
655
448.9
Load capacity
Select speed in km/h
Select speed in mph
Select pressure in bar
Select pressure in psi
Load capacity
20600 kg
45400 lbs
27.00 R 49
STANDARD COMPOUND
94050178
E4
**
223 B
223 B
19.50/4.0
-
746
29.4
2688
105.8
1225
48.2
8165
321.5
TL
590
404.4
Load capacity
Select speed in km/h
Select speed in mph
Select pressure in bar
Select pressure in psi
Load capacity
20600 kg
45400 lbs

Technical data U/M

Version

CUT RESISTANT COMPOUND

US Code

94050161

LI/SS

223 B

LI/SS

223 B

RIM REC

19.50/4.0

RIM ALT

-

OW

746

29.4

OD

2688

105.8

SLR

1225

48.2

RC

8165

321.5

Type

TL

TMPH

TKPH

455

311.9

TRA Code

E4

Star Rating

**

Select speed in km/h
Select pressure in bar
Select speed in mph
Select pressure in psi

Load capacity

20600 kg

45400 lbs

Version

HEAT RESISTANT COMPOUND

US Code

94055159

LI/SS

223 B

LI/SS

223 B

RIM REC

19.50/4.0

RIM ALT

-

OW

746

29.4

OD

2688

105.8

SLR

1225

48.2

RC

8165

321.5

Type

TL

TMPH

TKPH

655

448.9

TRA Code

E4

Star Rating

**

Select speed in km/h
Select pressure in bar
Select speed in mph
Select pressure in psi

Load capacity

20600 kg

45400 lbs

Version

STANDARD COMPOUND

US Code

94050178

LI/SS

223 B

LI/SS

223 B

RIM REC

19.50/4.0

RIM ALT

-

OW

746

29.4

OD

2688

105.8

SLR

1225

48.2

RC

8165

321.5

Type

TL

TMPH

TKPH

590

404.4

TRA Code

E4

Star Rating

**

Select speed in km/h
Select pressure in bar
Select speed in mph
Select pressure in psi

Load capacity

20600 kg

45400 lbs

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