INDUSTRIAL & CONSTRUCTION, OTR TIRE
EARTHMAX SR 31
Radial
Earthmax
EARTHMAX SR 31 is an All Steel radial tire specially designed for articulated dump trucks and wheel loaders. It provides extraordinary strength and stability, whilst the non-directional rigid block pattern stands for both excellent traction and maneuverability even on muddy ground. EARTHMAX SR 31 also features a special tread compound which is particularly cut-and-heat resistant. The radial casing structure also provides reduced rolling resistance offering significant fuel savings.
Sectors
Industrial & Construction
OTR
Machineries
Loader
Dozer
Articulated Dump Truck
Applications
Transport
Loading
Dozing
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
Cut Resistance
Comfort
Durability
Stability
EARTHMAX SR 31 - Technical data
download datasheet
SIZE
VERSION
TRA Code
Star Rating
LI/SS
RIM (REC)
OW
OD
SLR
RC
TIRE TYPE
Tread depth
TKPH
20.5R25
CUT RESISTANT COMPOUND
E3/L3
**/*
177 B, 186 A2, 177 B, 186 A2
17.00/2.0
540
1480
663
4449
TL
32
170
VERSION
CUT RESISTANT COMPOUND
TRA Code
E3/L3
Star Rating
**/*
LI/SS
177 B, 186 A2, 177 B, 186 A2
RIM (REC)
17.00/2.0
OW
540
OD
1480
SLR
663
RC
4449
TIRE TYPE
TL
Tread depth
32
TKPH
170
Set your values to calculate maximum load capacity
–
23.5R25
CUT RESISTANT COMPOUND
E3/L3
**/*
185 B, 195 A2, 185 B, 195 A2
19.50/2.5
612
1607
711
4797
TL
34
200
VERSION
CUT RESISTANT COMPOUND
TRA Code
E3/L3
Star Rating
**/*
LI/SS
185 B, 195 A2, 185 B, 195 A2
RIM (REC)
19.50/2.5
OW
612
OD
1607
SLR
711
RC
4797
TIRE TYPE
TL
Tread depth
34
TKPH
200
Set your values to calculate maximum load capacity
–
26.5R25
CUT RESISTANT COMPOUND
E3/L3
**/*
193 B, 202 A2, 193 B, 202 A2
22.00/3.0
689
1742
766
5200
TL
38
230
VERSION
CUT RESISTANT COMPOUND
TRA Code
E3/L3
Star Rating
**/*
LI/SS
193 B, 202 A2, 193 B, 202 A2
RIM (REC)
22.00/3.0
OW
689
OD
1742
SLR
766
RC
5200
TIRE TYPE
TL
Tread depth
38
TKPH
230
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
TRA Code
L3
Star Rating
**
LI/SS
209 A2
RIM (REC)
22.00/3.0
OW
689
OD
1742
SLR
766
RC
5200
TIRE TYPE
TL
Tread depth
38
TKPH
Set your values to calculate maximum load capacity
–
29.5R25
CUT RESISTANT COMPOUND
E3/L3
**/*
200 B, 208 A2, 200 B, 208 A2
25.00/3.5
765
1861
818
5555
TL
42
270
VERSION
CUT RESISTANT COMPOUND
TRA Code
E3/L3
Star Rating
**/*
LI/SS
200 B, 208 A2, 200 B, 208 A2
RIM (REC)
25.00/3.5
OW
765
OD
1861
SLR
818
RC
5555
TIRE TYPE
TL
Tread depth
42
TKPH
270
Set your values to calculate maximum load capacity
–
SIZE
VERSION
TRA Code
Star Rating
LI/SS
RIM (REC)
OW
OD
SLR
RC
TIRE TYPE
Tread depth
TMPH
VERSION
CUT RESISTANT COMPOUND
TRA Code
E3/L3
Star Rating
**/*
LI/SS
177 B, 186 A2
RIM (REC)
17.00/2.0
OW
21.3
OD
58.3
SLR
26.1
RC
175.2
TIRE TYPE
TL
Tread depth
40.32
TMPH
116
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
TRA Code
E3/L3
Star Rating
**/*
LI/SS
185 B, 195 A2
RIM (REC)
19.50/2.5
OW
24.1
OD
63.3
SLR
28.0
RC
188.9
TIRE TYPE
TL
Tread depth
42.84
TMPH
137
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
TRA Code
E3/L3
Star Rating
**/*
LI/SS
193 B, 202 A2
RIM (REC)
22.00/3.0
OW
27.1
OD
68.6
SLR
30.2
RC
204.7
TIRE TYPE
TL
Tread depth
47.88
TMPH
158
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
TRA Code
L3
Star Rating
**
LI/SS
209 A2
RIM (REC)
22.00/3.0
OW
27.1
OD
68.6
SLR
30.2
RC
204.7
TIRE TYPE
TL
Tread depth
47.88
TMPH
Set your values to calculate maximum load capacity
–
VERSION
CUT RESISTANT COMPOUND
TRA Code
E3/L3
Star Rating
**/*
LI/SS
200 B, 208 A2
RIM (REC)
25.00/3.5
OW
30.1
OD
73.3
SLR
32.2
RC
218.7
TIRE TYPE
TL
Tread depth
52.92
TMPH
185
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.
