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.
Sectors
OTR
Machineries
Loader
Applications
Loading
Underground Mining
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
EARTHMAX SR 43 - Technical data
download datasheet
SIZE
VERSION
SECTOR
MACHINERY
TRA Code
Star Rating
LI/SS
RIM (REC)
RIM (ALT)
OW
OD
SLR
RC
TIRE TYPE
Tread depth
VERSION
CUT RESISTANT COMPOUND
SECTOR
OTR
MACHINERY
Loader
TRA Code
L4
Star Rating
***
LI/SS
221 A2
RIM (REC)
25.00/3.5
RIM (ALT)
OW
785
OD
1875
SLR
847
RC
5644
TIRE TYPE
TL
Tread depth
61
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
SECTOR
OTR
MACHINERY
Loader
TRA Code
L4
Star Rating
**
LI/SS
216 A2
RIM (REC)
25.00/3.5
RIM (ALT)
OW
785
OD
1875
SLR
847
RC
5644
TIRE TYPE
TL
Tread depth
61
Set your values to calculate maximum load capacity
–
29.5R29
CUT RESISTANT COMPOUND
OTR
Loader
L4
***
223 A2
25.00/3.5
24.00/3.5, 26.00/3.5
768
2003
905
6029
TL
62
VERSION
CUT RESISTANT COMPOUND
SECTOR
OTR
MACHINERY
Loader
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
768
OD
2003
SLR
905
RC
6029
TIRE TYPE
TL
Tread depth
62
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
SECTOR
OTR
MACHINERY
Loader
TRA Code
L4
Star Rating
**
LI/SS
224 A2
RIM (REC)
28.00/3.5
RIM (ALT)
OW
900
OD
2076
SLR
957
RC
6412
TIRE TYPE
TL
Tread depth
61
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
SECTOR
OTR
MACHINERY
Loader
TRA Code
E4/L4
Star Rating
****/***
LI/SS
RIM (REC)
28.00/3.5
RIM (ALT)
OW
900
OD
2076
SLR
957
RC
6412
TIRE TYPE
TL
Tread depth
61
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
SECTOR
OTR
MACHINERY
Loader
TRA Code
L4
Star Rating
***
LI/SS
229 A2
RIM (REC)
28.00/3.5
RIM (ALT)
OW
900
OD
2076
SLR
957
RC
6412
TIRE TYPE
TL
Tread depth
61
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
SECTOR
OTR
MACHINERY
Loader
TRA Code
SH4
Star Rating
****
LI/SS
RIM (REC)
28.00/3.5
RIM (ALT)
OW
900
OD
2076
SLR
957
RC
6412
TIRE TYPE
TL
Tread depth
61
Set your values to calculate maximum load capacity
–
60/80R57
CUT RESISTANT COMPOUND
L4
**
274 A2
47.00/5.0
47.00/6.0
1515
3930
1743
11840
TL
90
VERSION
CUT RESISTANT COMPOUND
SECTOR
MACHINERY
TRA Code
L4
Star Rating
**
LI/SS
274 A2
RIM (REC)
47.00/5.0
RIM (ALT)
47.00/6.0
OW
1515
OD
3930
SLR
1743
RC
11840
TIRE TYPE
TL
Tread depth
90
Set your values to calculate maximum load capacity
–
875/65R29
CUT RESISTANT COMPOUND
OTR
Loader
L4
***
228 A2
27.00/3.5
27.00/3.0; 28.00/3.5
852
1877
844
5702
TL
61
VERSION
CUT RESISTANT COMPOUND
SECTOR
OTR
MACHINERY
Loader
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
852
OD
1877
SLR
844
RC
5702
TIRE TYPE
TL
Tread depth
61
Set your values to calculate maximum load capacity
–
SIZE
VERSION
TRA Code
Star Rating
LI/SS
RIM (REC)
RIM (ALT)
OW
OD
SLR
RC
TIRE TYPE
Tread depth
VERSION
CUT RESISTANT COMPOUND
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
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
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
Set your values to calculate maximum load capacity
–
29.5R29
CUT RESISTANT COMPOUND
L4
***
223 A2
25.00/3.5
24.00/3.5, 26.00/3.5
30.2
78.9
35.6
237.4
TL
78.12
VERSION
CUT RESISTANT COMPOUND
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
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
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
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
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
VERSION
CUT RESISTANT COMPOUND
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
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
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
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
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
875/65R29
CUT RESISTANT COMPOUND
L4
***
228 A2
27.00/3.5
27.00/3.0; 28.00/3.5
33.5
73.9
33.2
224.5
TL
76.86
VERSION
CUT RESISTANT COMPOUND
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
Set your values to calculate maximum load capacity
–
Disclaimer of liability
BKT does not undertake any responsibility in relation to the exactness or correctness of information or illustrations contained in this section. BKT declines any direct or indirect liability for any material damage or personal injury which might arise directly or incidentally from the use of any information contained in this section. For any question in relation to specific operating issues always refer to the manufacturer of your vehicle or equipment.
