OTR TIRE
EARTHMAX SR 55
Radial
Earthmax
EARTHMAX SR 55 is an All Steel Radial tire 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.
High-strength materials optimized for industrial operations
Enhanced footprint for improved ground contact
Built to perform in demanding material-handling applications
Sectors
OTR
Machineries
Loader
Dozer
Load Haul Dump
Applications
Dozing
Scraping
Mining
Underground Mining
Loading
Surface Mining
EARTHMAX SR 55 - Technical data
download datasheet
SIZE
VERSION
TRA Code
Star Rating
LI/SS
RIM (REC)
RIM (ALT)
OW
OD
SLR
RC
TIRE TYPE
Tread depth
TKPH
VERSION
CUT RESISTANT COMPOUND
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
TIRE TYPE
TL
Tread depth
86
TKPH
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
453
OD
1399
SLR
630
RC
4211
TIRE TYPE
TL
Tread depth
68
TKPH
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
690
OD
1786
SLR
810
RC
5375
TIRE TYPE
TL
Tread depth
95
TKPH
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
305
OD
1274
SLR
572
RC
3787
TIRE TYPE
TL
Tread depth
58
TKPH
Set your values to calculate maximum load capacity
–
29.5R29
CUT RESISTANT COMPOUND
L5S
***
223 A2
25.00/3.5
24.00/3.5; 26.00/3.5
775
2009
911
6047
TL
104
VERSION
CUT RESISTANT COMPOUND
TRA Code
L5S
Star Rating
***
LI/SS
223 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
TIRE TYPE
TL
Tread depth
104
TKPH
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
777
OD
1912
SLR
860
RC
5755
TIRE TYPE
TL
Tread depth
104
TKPH
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
305
OD
1274
SLR
572
RC
3787
TIRE TYPE
TT
Tread depth
58
TKPH
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
900
OD
2065
SLR
915
RC
6175
TIRE TYPE
TL
Tread depth
99
TKPH
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
535
OD
1543
SLR
700
RC
4644
TIRE TYPE
TL
Tread depth
74
TKPH
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
900
OD
2065
SLR
915
RC
6175
TIRE TYPE
TL
Tread depth
99
TKPH
165
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
775
2009
911
6047
TL
104
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
775
OD
2009
SLR
911
RC
6047
TIRE TYPE
TL
Tread depth
104
TKPH
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
453
OD
1399
SLR
630
RC
4211
TIRE TYPE
TL
Tread depth
68
TKPH
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
513
OD
1667
SLR
733
RC
4852
TIRE TYPE
TL
Tread depth
86
TKPH
Set your values to calculate maximum load capacity
–
SIZE
VERSION
US Code
TRA Code
Star Rating
LI/SS
RIM (REC)
RIM (ALT)
OW
OD
SLR
RC
TIRE TYPE
Tread depth
TMPH
VERSION
CUT RESISTANT COMPOUND
US Code
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
TIRE TYPE
TL
Tread depth
108.36
TMPH
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
US Code
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
TIRE TYPE
TL
Tread depth
85.68
TMPH
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
US Code
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
TIRE TYPE
TL
Tread depth
119.7
TMPH
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
US Code
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
TIRE TYPE
TL
Tread depth
73.08
TMPH
Set your values to calculate maximum load capacity
–
29.5R29
CUT RESISTANT COMPOUND
L5S
***
223 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
US Code
TRA Code
L5S
Star Rating
***
LI/SS
223 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
TIRE TYPE
TL
Tread depth
131.04
TMPH
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
US Code
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
TIRE TYPE
TL
Tread depth
131.04
TMPH
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
US Code
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
TIRE TYPE
TT
Tread depth
73.08
TMPH
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
US Code
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
TIRE TYPE
TL
Tread depth
124.74
TMPH
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
US Code
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
TIRE TYPE
TL
Tread depth
93.24
TMPH
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
US Code
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
TIRE TYPE
TL
Tread depth
124.74
TMPH
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
US Code
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
TIRE TYPE
TL
Tread depth
131.04
TMPH
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
US Code
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
TIRE TYPE
TL
Tread depth
85.68
TMPH
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
US Code
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
TIRE TYPE
TL
Tread depth
108.36
TMPH
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
US Code
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
TIRE TYPE
TL
Tread depth
119.7
TMPH
Set your values to calculate maximum load capacity
–
features
The tire 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
