OTR TYRE
EARTHMAX SR 55
Radial
Earthmax
EARTHMAX SR 55 is an All Steel Radial tyre specially designed for loaders and load haul dumps operating in the most severe underground mining operations, and at scrapyards. Thanks to excellent cut protection resulting from the extra-deep and smooth tread design, EARTHMAX SR 55 is able to achieve peak productivity with reduced downtime along with excellent durability. Equipment operators will also appreciate extraordinary stability.
Sectors
OTR
Machineries
Loader
Dozer
Load Haul Dump
Applications
Dozing
Scraping
Mining
Underground Mining
Loading
Surface Mining
features
The tyre is designed to deliver stable and predictable performance, maintaining handling precision and safety during extended use. It supports consistent productivity and operational safety throughout its service life.
Traction
Cut Resistance
Durability
Stability
EARTHMAX SR 55 - Technical data
download datasheet
SIZE
VERSION
MACHINERY
TRA Code
Star Rating
LI/SS
RIM (REC)
RIM (ALT)
OW
OD
SLR
RC
TYRE TYPE
Tread depth
VERSION
CUT RESISTANT COMPOUND
MACHINERY
TRA Code
L5S
Star Rating
**
LI/SS
175 A2
RIM (REC)
8.50/1.3
RIM (ALT)
8.0;9.0
OW
305
OD
1274
SLR
572
RC
3787
TYRE TYPE
TT
Tread depth
58
Set your values to calculate maximum load capacity
–
12.00R24
CUT RESISTANT COMPOUND
Loader, Dozer, Load Haul Dump
L5S
**
175 A2
8.50/1.3
8.0;9.0
305
1274
572
3787
TL
58
VERSION
CUT RESISTANT COMPOUND
MACHINERY
Loader, Dozer, Load Haul Dump
TRA Code
L5S
Star Rating
**
LI/SS
175 A2
RIM (REC)
8.50/1.3
RIM (ALT)
8.0;9.0
OW
305
OD
1274
SLR
572
RC
3787
TYRE TYPE
TL
Tread depth
58
Set your values to calculate maximum load capacity
–
12.00R24
CUT RESISTANT COMPOUND
Loader, Dozer, Load Haul Dump
L5S
**
175 A2
8.50/1.3
8.0;9.0
305
1274
572
3787
TT
58
VERSION
CUT RESISTANT COMPOUND
MACHINERY
Loader, Dozer, Load Haul Dump
TRA Code
L5S
Star Rating
**
LI/SS
175 A2
RIM (REC)
8.50/1.3
RIM (ALT)
8.0;9.0
OW
305
OD
1274
SLR
572
RC
3787
TYRE TYPE
TT
Tread depth
58
Set your values to calculate maximum load capacity
–
17.5R25
CUT RESISTANT COMPOUND
Loader, Dozer, Load Haul Dump
L5S
***
188 A2
14.00/1.5
453
1399
630
4211
TL
68
VERSION
CUT RESISTANT COMPOUND
MACHINERY
Loader, Dozer, Load Haul Dump
TRA Code
L5S
Star Rating
***
LI/SS
188 A2
RIM (REC)
14.00/1.5
RIM (ALT)
OW
453
OD
1399
SLR
630
RC
4211
TYRE TYPE
TL
Tread depth
68
Set your values to calculate maximum load capacity
–
17.5R25
CUT RESISTANT COMPOUND
Loader, Dozer, Load Haul Dump
L5S
**
182 A2
14.00/1.5
453
1399
630
4211
TL
68
VERSION
CUT RESISTANT COMPOUND
MACHINERY
Loader, Dozer, Load Haul Dump
TRA Code
L5S
Star Rating
**
LI/SS
182 A2
RIM (REC)
14.00/1.5
RIM (ALT)
OW
453
OD
1399
SLR
630
RC
4211
TYRE TYPE
TL
Tread depth
68
Set your values to calculate maximum load capacity
–
18.00R25
CUT RESISTANT COMPOUND
Loader, Dozer, Load Haul Dump
L5S
***
206 A2
13.00/2.5
513
1667
733
4852
TL
86
VERSION
CUT RESISTANT COMPOUND
MACHINERY
Loader, Dozer, Load Haul Dump
TRA Code
L5S
Star Rating
***
LI/SS
206 A2
RIM (REC)
13.00/2.5
RIM (ALT)
OW
513
OD
1667
SLR
733
RC
4852
TYRE TYPE
TL
Tread depth
86
Set your values to calculate maximum load capacity
–
18.00R25
CUT RESISTANT COMPOUND
Loader, Dozer, Load Haul Dump
L5S
**
204 A2
13.00/2.5
513
1667
733
4852
TL
86
VERSION
CUT RESISTANT COMPOUND
MACHINERY
Loader, Dozer, Load Haul Dump
TRA Code
L5S
Star Rating
**
LI/SS
204 A2
RIM (REC)
13.00/2.5
RIM (ALT)
OW
513
OD
1667
SLR
733
RC
4852
TYRE TYPE
TL
Tread depth
86
Set your values to calculate maximum load capacity
–
20.5R25
CUT RESISTANT COMPOUND
Loader, Dozer, Load Haul Dump
L5S
**
193 A2
17.00/2.0
535
1543
700
4644
TL
74
VERSION
CUT RESISTANT COMPOUND
MACHINERY
Loader, Dozer, Load Haul Dump
TRA Code
L5S
Star Rating
**
LI/SS
193 A2
RIM (REC)
17.00/2.0
RIM (ALT)
OW
535
OD
1543
SLR
700
RC
4644
TYRE TYPE
TL
Tread depth
74
Set your values to calculate maximum load capacity
–
26.5R25
CUT RESISTANT COMPOUND
Loader, Dozer, Load Haul Dump
L5S
**
209 A2
22.00/3.0
690
1786
810
5375
TL
95
VERSION
CUT RESISTANT COMPOUND
MACHINERY
Loader, Dozer, Load Haul Dump
TRA Code
L5S
Star Rating
**
LI/SS
209 A2
RIM (REC)
22.00/3.0
RIM (ALT)
OW
690
OD
1786
SLR
810
RC
5375
TYRE TYPE
TL
Tread depth
95
Set your values to calculate maximum load capacity
–
26.5R25
CUT RESISTANT COMPOUND
Loader, Dozer, Load Haul Dump
L5S
***
214 A2
22.00/3.0
690
1786
810
5375
TL
95
VERSION
CUT RESISTANT COMPOUND
MACHINERY
Loader, Dozer, Load Haul Dump
TRA Code
L5S
Star Rating
***
LI/SS
214 A2
RIM (REC)
22.00/3.0
RIM (ALT)
OW
690
OD
1786
SLR
810
RC
5375
TYRE TYPE
TL
Tread depth
95
Set your values to calculate maximum load capacity
–
29.5R25
CUT RESISTANT COMPOUND
Loader, Dozer, Load Haul Dump
L5S
**
216 A2
25.00/3.5
777
1912
860
5755
TL
104
VERSION
CUT RESISTANT COMPOUND
MACHINERY
Loader, Dozer, Load Haul Dump
TRA Code
L5S
Star Rating
**
LI/SS
216 A2
RIM (REC)
25.00/3.5
RIM (ALT)
OW
777
OD
1912
SLR
860
RC
5755
TYRE TYPE
TL
Tread depth
104
Set your values to calculate maximum load capacity
–
29.5R29
CUT RESISTANT COMPOUND
Loader, Dozer, Load Haul Dump
L5S
**
218 A2
25.00/3.5
24.00/3.5; 26.00/3.5
775
2009
911
6047
TL
104
VERSION
CUT RESISTANT COMPOUND
MACHINERY
Loader, Dozer, Load Haul Dump
TRA Code
L5S
Star Rating
**
LI/SS
218 A2
RIM (REC)
25.00/3.5
RIM (ALT)
24.00/3.5; 26.00/3.5
OW
775
OD
2009
SLR
911
RC
6047
TYRE TYPE
TL
Tread depth
104
Set your values to calculate maximum load capacity
–
35/65R33
CUT RESISTANT COMPOUND
Loader, Dozer, Load Haul Dump
L5S
**
224 A2
28.00/3.5
900
2065
915
6175
TL
99
VERSION
CUT RESISTANT COMPOUND
MACHINERY
Loader, Dozer, Load Haul Dump
TRA Code
L5S
Star Rating
**
LI/SS
224 A2
RIM (REC)
28.00/3.5
RIM (ALT)
OW
900
OD
2065
SLR
915
RC
6175
TYRE TYPE
TL
Tread depth
99
Set your values to calculate maximum load capacity
–
35/65R33
CUT RESISTANT COMPOUND
Loader, Dozer, Load Haul Dump
L5S
***
229 A2
28.00/3.5
900
2065
915
6175
TL
99
VERSION
CUT RESISTANT COMPOUND
MACHINERY
Loader, Dozer, Load Haul Dump
TRA Code
L5S
Star Rating
***
LI/SS
229 A2
RIM (REC)
28.00/3.5
RIM (ALT)
OW
900
OD
2065
SLR
915
RC
6175
TYRE TYPE
TL
Tread depth
99
Set your values to calculate maximum load capacity
–
SIZE
VERSION
TRA Code
Star Rating
LI/SS
RIM (REC)
RIM (ALT)
OW
OD
SLR
RC
TYRE TYPE
Tread depth
VERSION
CUT RESISTANT COMPOUND
TRA Code
L5S
Star Rating
**
LI/SS
175 A2
RIM (REC)
8.50/1.3
RIM (ALT)
8.0;9.0
OW
12.0
OD
50.2
SLR
22.5
RC
149.1
TYRE TYPE
TT
Tread depth
73.08
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
TRA Code
L5S
Star Rating
**
LI/SS
175 A2
RIM (REC)
8.50/1.3
RIM (ALT)
8.0;9.0
OW
12.0
OD
50.2
SLR
22.5
RC
149.1
TYRE TYPE
TL
Tread depth
73.08
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
TRA Code
L5S
Star Rating
**
LI/SS
175 A2
RIM (REC)
8.50/1.3
RIM (ALT)
8.0;9.0
OW
12.0
OD
50.2
SLR
22.5
RC
149.1
TYRE TYPE
TT
Tread depth
73.08
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
TRA Code
L5S
Star Rating
***
LI/SS
188 A2
RIM (REC)
14.00/1.5
RIM (ALT)
OW
17.8
OD
55.1
SLR
24.8
RC
165.8
TYRE TYPE
TL
Tread depth
85.68
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
TRA Code
L5S
Star Rating
**
LI/SS
182 A2
RIM (REC)
14.00/1.5
RIM (ALT)
OW
17.8
OD
55.1
SLR
24.8
RC
165.8
TYRE TYPE
TL
Tread depth
85.68
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
TRA Code
L5S
Star Rating
***
LI/SS
206 A2
RIM (REC)
13.00/2.5
RIM (ALT)
OW
20.2
OD
65.6
SLR
28.9
RC
191.0
TYRE TYPE
TL
Tread depth
108.36
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
TRA Code
L5S
Star Rating
**
LI/SS
204 A2
RIM (REC)
13.00/2.5
RIM (ALT)
OW
20.2
OD
65.6
SLR
28.9
RC
191.0
TYRE TYPE
TL
Tread depth
108.36
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
TRA Code
L5S
Star Rating
**
LI/SS
193 A2
RIM (REC)
17.00/2.0
RIM (ALT)
OW
21.1
OD
60.7
SLR
27.6
RC
182.8
TYRE TYPE
TL
Tread depth
93.24
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
TRA Code
L5S
Star Rating
**
LI/SS
209 A2
RIM (REC)
22.00/3.0
RIM (ALT)
OW
27.2
OD
70.3
SLR
31.9
RC
211.6
TYRE TYPE
TL
Tread depth
119.7
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
TRA Code
L5S
Star Rating
***
LI/SS
214 A2
RIM (REC)
22.00/3.0
RIM (ALT)
OW
27.2
OD
70.3
SLR
31.9
RC
211.6
TYRE TYPE
TL
Tread depth
119.7
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
TRA Code
L5S
Star Rating
**
LI/SS
216 A2
RIM (REC)
25.00/3.5
RIM (ALT)
OW
30.6
OD
75.3
SLR
33.9
RC
226.6
TYRE TYPE
TL
Tread depth
131.04
Set your values to calculate maximum load capacity
–
29.5R29
CUT RESISTANT COMPOUND
L5S
**
218 A2
25.00/3.5
24.00/3.5; 26.00/3.5
30.5
79.1
35.9
238.1
TL
131.04
VERSION
CUT RESISTANT COMPOUND
TRA Code
L5S
Star Rating
**
LI/SS
218 A2
RIM (REC)
25.00/3.5
RIM (ALT)
24.00/3.5; 26.00/3.5
OW
30.5
OD
79.1
SLR
35.9
RC
238.1
TYRE TYPE
TL
Tread depth
131.04
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
TRA Code
L5S
Star Rating
**
LI/SS
224 A2
RIM (REC)
28.00/3.5
RIM (ALT)
OW
35.4
OD
81.3
SLR
36.0
RC
243.1
TYRE TYPE
TL
Tread depth
124.74
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
TRA Code
L5S
Star Rating
***
LI/SS
229 A2
RIM (REC)
28.00/3.5
RIM (ALT)
OW
35.4
OD
81.3
SLR
36.0
RC
243.1
TYRE TYPE
TL
Tread depth
124.74
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.
