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OTR TIRE

EARTHMAX SR 43

Radial
Earthmax
EARTHMAX SR 43 (L-4) is an All Steel radial tire specially designed for wheel loaders operating in severe rocky conditions, primarily underground mining. The tire delivers excellent performance in load and carry operations in open pit mines, quarries and scrap yards. Its unique tread design offers superior traction and stability. Thanks to its All Steel casing, EARTHMAX SR 43 (L-4) provides excellent durability, resistance to snags and punctures as well as a long service life.
All-steel radial casing engineered for heavy-duty use
Tread pattern optimized for reliable traction
Suitable for high-load industrial environments
Sectors
OTR
Machineries
Loader
Applications
Loading
Underground Mining

EARTHMAX SR 43 - Technical data

download datasheet
SIZE
VERSION
US Code
TRA Code
Star Rating
LI/SS
RIM (REC)
RIM (ALT)
OW
OD
SLR
RC
TIRE TYPE
Tread depth
TMPH
60/80R57
CUT RESISTANT COMPOUND
L4
**
274 A2
47.00/5.0
47.00/6.0
59.6
154.7
68.6
466.1
TL
113.4
VERSION
CUT RESISTANT COMPOUND
US Code
TRA Code
L4
Star Rating
**
LI/SS
274 A2
RIM (REC)
47.00/5.0
RIM (ALT)
47.00/6.0
OW
59.6
OD
154.7
SLR
68.6
RC
466.1
TIRE TYPE
TL
Tread depth
113.4
TMPH
VERSION
CUT RESISTANT COMPOUND
US Code
TRA Code
L4
Star Rating
**
LI/SS
224 A2
RIM (REC)
28.00/3.5
RIM (ALT)
OW
35.4
OD
81.7
SLR
37.7
RC
252.4
TIRE TYPE
TL
Tread depth
76.86
TMPH
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
US Code
TRA Code
E4/L4
Star Rating
****/***
LI/SS
RIM (REC)
28.00/3.5
RIM (ALT)
OW
35.4
OD
81.7
SLR
37.7
RC
252.4
TIRE TYPE
TL
Tread depth
76.86
TMPH
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
US Code
TRA Code
L4
Star Rating
***
LI/SS
228 A2
RIM (REC)
27.00/3.5
RIM (ALT)
27.00/3.0; 28.00/3.5
OW
33.5
OD
73.9
SLR
33.2
RC
224.5
TIRE TYPE
TL
Tread depth
76.86
TMPH
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
US Code
TRA Code
L4
Star Rating
***
LI/SS
221 A2
RIM (REC)
25.00/3.5
RIM (ALT)
OW
30.9
OD
73.8
SLR
33.3
RC
222.2
TIRE TYPE
TL
Tread depth
76.86
TMPH
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
US Code
TRA Code
L4
Star Rating
***
LI/SS
223 A2
RIM (REC)
25.00/3.5
RIM (ALT)
24.00/3.5, 26.00/3.5
OW
30.2
OD
78.9
SLR
35.6
RC
237.4
TIRE TYPE
TL
Tread depth
78.12
TMPH
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
US Code
TRA Code
L4
Star Rating
***
LI/SS
229 A2
RIM (REC)
28.00/3.5
RIM (ALT)
OW
35.4
OD
81.7
SLR
37.7
RC
252.4
TIRE TYPE
TL
Tread depth
76.86
TMPH
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
US Code
TRA Code
SH4
Star Rating
****
LI/SS
RIM (REC)
28.00/3.5
RIM (ALT)
OW
35.4
OD
81.7
SLR
37.7
RC
252.4
TIRE TYPE
TL
Tread depth
76.86
TMPH
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
US Code
TRA Code
L4
Star Rating
**
LI/SS
216 A2
RIM (REC)
25.00/3.5
RIM (ALT)
OW
30.9
OD
73.8
SLR
33.3
RC
222.2
TIRE TYPE
TL
Tread depth
76.86
TMPH
Set your values to calculate maximum load capacity
–

features

The tire is designed to deliver stable and predictable performance, delivering consistent traction, stability, and operational control. It supports consistent productivity and operational safety throughout its service life.
Traction
Hard Rocky Surface
Durability
Stability

Technologies

EARTHMAX SR 43 is engineered using advanced construction principles, utilizing reinforced compounds and precision-engineered casing geometry. The design emphasizes durability, structural reliability, and suitability for demanding applications.
5 sizes available
Choose a tire size
60/80R57
35/65R33
875/65R29
29.5R25
29.5R29

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