OTR TYRE
EARTHMAX SR 468
Radial
Earthmax
EARTHMAX SR 468 is an All Steel radial tyre specially designed for rigid haul trucks. Its unique tread design with special tread compounds makes it perfect for hard, rocky and tough mining conditions. Its tread lug blocks with circumferential grooves and intertwined blocks ensures effective heat dissipation. EARTHMAX SR 468 is developed using BKT's cutting-edge technology to carry heavy loads, deliver longer service life and provide resistance to rock cuts and punctures.
Advanced radial construction for demanding applications
Stable contact area for consistent traction performance
Adapted for harsh operational conditions and long duty cycles
Sectors
OTR
Machineries
Rigid Dump Truck
Applications
Transport
Mining
EARTHMAX SR 468 - Technical data
SIZE
VERSION
TRA Code
Star Rating
LI/SS
RIM (REC)
RIM (ALT)
OW
OD
SLR
RC
TYRE TYPE
Tread depth
TKPH
37.00R57
CUT RESISTANT COMPOUND
E4
**
245 B
27.00/6.0
29.00/6.0
1030
3425
1520
10315
TL
88
VERSION
CUT RESISTANT COMPOUND
TRA Code
E4
Star Rating
**
LI/SS
245 B
RIM (REC)
27.00/6.0
RIM (ALT)
29.00/6.0
OW
1030
OD
3425
SLR
1520
RC
10315
TYRE TYPE
TL
Tread depth
88
TKPH
Set your values to calculate maximum load capacity
–
50/80R57
HEAT RESISTANT COMPOUND
E4
**
257 B
32.00/6.0
34.00/6.0; 29.00/6.0
1205
3610
1597
10870
TL
96
VERSION
HEAT RESISTANT COMPOUND
TRA Code
E4
Star Rating
**
LI/SS
257 B
RIM (REC)
32.00/6.0
RIM (ALT)
34.00/6.0; 29.00/6.0
OW
1205
OD
3610
SLR
1597
RC
10870
TYRE TYPE
TL
Tread depth
96
TKPH
Set your values to calculate maximum load capacity
–
27.00R49
CUT RESISTANT COMPOUND
E4
**
223 B
19.50/4.0
735
2720
1235
8351
TL
83
VERSION
CUT RESISTANT COMPOUND
TRA Code
E4
Star Rating
**
LI/SS
223 B
RIM (REC)
19.50/4.0
RIM (ALT)
OW
735
OD
2720
SLR
1235
RC
8351
TYRE TYPE
TL
Tread depth
83
TKPH
Set your values to calculate maximum load capacity
–
27.00R49
STANDARD COMPOUND
E4
**
223 B
19.50/4.0
735
2720
1235
8351
TL
83
VERSION
STANDARD COMPOUND
TRA Code
E4
Star Rating
**
LI/SS
223 B
RIM (REC)
19.50/4.0
RIM (ALT)
OW
735
OD
2720
SLR
1235
RC
8351
TYRE TYPE
TL
Tread depth
83
TKPH
Set your values to calculate maximum load capacity
–
37.00R57
HEAT RESISTANT COMPOUND
E4
***
249 B
27.00/6.0
29.00/6.0
1030
3425
1520
10315
TL
88
VERSION
HEAT RESISTANT COMPOUND
TRA Code
E4
Star Rating
***
LI/SS
249 B
RIM (REC)
27.00/6.0
RIM (ALT)
29.00/6.0
OW
1030
OD
3425
SLR
1520
RC
10315
TYRE TYPE
TL
Tread depth
88
TKPH
Set your values to calculate maximum load capacity
–
46/90R57
CUT RESISTANT COMPOUND
E4
**
252 B
29.00/6.0
32.00/6.0
1140
3575
1590
10800
TL
100
140
VERSION
CUT RESISTANT COMPOUND
TRA Code
E4
Star Rating
**
LI/SS
252 B
RIM (REC)
29.00/6.0
RIM (ALT)
32.00/6.0
OW
1140
OD
3575
SLR
1590
RC
10800
TYRE TYPE
TL
Tread depth
100
TKPH
140
Set your values to calculate maximum load capacity
–
50/80R57
CUT RESISTANT COMPOUND
E4
**
257 B
32.00/6.0
34.00/6.0; 29.00/6.0
1205
3610
1597
10870
TL
96
VERSION
CUT RESISTANT COMPOUND
TRA Code
E4
Star Rating
**
LI/SS
257 B
RIM (REC)
32.00/6.0
RIM (ALT)
34.00/6.0; 29.00/6.0
OW
1205
OD
3610
SLR
1597
RC
10870
TYRE TYPE
TL
Tread depth
96
TKPH
Set your values to calculate maximum load capacity
–
27.00R49
STANDARD COMPOUND
E4
***
226 B
19.50/4.0
735
2720
1235
8351
TL
83
VERSION
STANDARD COMPOUND
TRA Code
E4
Star Rating
***
LI/SS
226 B
RIM (REC)
19.50/4.0
RIM (ALT)
OW
735
OD
2720
SLR
1235
RC
8351
TYRE TYPE
TL
Tread depth
83
TKPH
Set your values to calculate maximum load capacity
–
50/80R57
STANDARD COMPOUND
E4
**
257 B
32.00/6.0
34.00/6.0; 29.00/6.0
1205
3610
1597
10870
TL
96
VERSION
STANDARD COMPOUND
TRA Code
E4
Star Rating
**
LI/SS
257 B
RIM (REC)
32.00/6.0
RIM (ALT)
34.00/6.0; 29.00/6.0
OW
1205
OD
3610
SLR
1597
RC
10870
TYRE TYPE
TL
Tread depth
96
TKPH
Set your values to calculate maximum load capacity
–
46/90R57
STANDARD COMPOUND
E4
**
252 B
29.00/6.0
32.00/6.0
1140
3575
1590
10800
TL
100
VERSION
STANDARD COMPOUND
TRA Code
E4
Star Rating
**
LI/SS
252 B
RIM (REC)
29.00/6.0
RIM (ALT)
32.00/6.0
OW
1140
OD
3575
SLR
1590
RC
10800
TYRE TYPE
TL
Tread depth
100
TKPH
Set your values to calculate maximum load capacity
–
46/90R57
HEAT RESISTANT COMPOUND
E4
**
252 B
29.00/6.0
32.00/6.0
1140
3575
1590
10800
TL
100
VERSION
HEAT RESISTANT COMPOUND
TRA Code
E4
Star Rating
**
LI/SS
252 B
RIM (REC)
29.00/6.0
RIM (ALT)
32.00/6.0
OW
1140
OD
3575
SLR
1590
RC
10800
TYRE TYPE
TL
Tread depth
100
TKPH
Set your values to calculate maximum load capacity
–
37.00R57
STANDARD COMPOUND
E4
**
245 B
27.00/6.0
29.00/6.0
1030
3425
1520
10315
TL
88
VERSION
STANDARD COMPOUND
TRA Code
E4
Star Rating
**
LI/SS
245 B
RIM (REC)
27.00/6.0
RIM (ALT)
29.00/6.0
OW
1030
OD
3425
SLR
1520
RC
10315
TYRE TYPE
TL
Tread depth
88
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
TYRE TYPE
Tread depth
TMPH
37.00R57
CUT RESISTANT COMPOUND
E4
**
245 B
27.00/6.0
29.00/6.0
40.6
134.8
59.8
406.1
TL
110.88
VERSION
CUT RESISTANT COMPOUND
US Code
TRA Code
E4
Star Rating
**
LI/SS
245 B
RIM (REC)
27.00/6.0
RIM (ALT)
29.00/6.0
OW
40.6
OD
134.8
SLR
59.8
RC
406.1
TYRE TYPE
TL
Tread depth
110.88
TMPH
Set your values to calculate maximum load capacity
–
50/80R57
HEAT RESISTANT COMPOUND
E4
**
257 B
32.00/6.0
34.00/6.0; 29.00/6.0
47.4
142.1
62.9
428.0
TL
120.96
VERSION
HEAT RESISTANT COMPOUND
US Code
TRA Code
E4
Star Rating
**
LI/SS
257 B
RIM (REC)
32.00/6.0
RIM (ALT)
34.00/6.0; 29.00/6.0
OW
47.4
OD
142.1
SLR
62.9
RC
428.0
TYRE TYPE
TL
Tread depth
120.96
TMPH
Set your values to calculate maximum load capacity
–
27.00R49
CUT RESISTANT COMPOUND
E4
**
223 B
19.50/4.0
28.9
107.1
48.6
328.8
TL
104.58
VERSION
CUT RESISTANT COMPOUND
US Code
TRA Code
E4
Star Rating
**
LI/SS
223 B
RIM (REC)
19.50/4.0
RIM (ALT)
OW
28.9
OD
107.1
SLR
48.6
RC
328.8
TYRE TYPE
TL
Tread depth
104.58
TMPH
Set your values to calculate maximum load capacity
–
27.00R49
STANDARD COMPOUND
E4
**
223 B
19.50/4.0
28.9
107.1
48.6
328.8
TL
104.58
VERSION
STANDARD COMPOUND
US Code
TRA Code
E4
Star Rating
**
LI/SS
223 B
RIM (REC)
19.50/4.0
RIM (ALT)
OW
28.9
OD
107.1
SLR
48.6
RC
328.8
TYRE TYPE
TL
Tread depth
104.58
TMPH
Set your values to calculate maximum load capacity
–
37.00R57
HEAT RESISTANT COMPOUND
E4
***
249 B
27.00/6.0
29.00/6.0
40.6
134.8
59.8
406.1
TL
110.88
VERSION
HEAT RESISTANT COMPOUND
US Code
TRA Code
E4
Star Rating
***
LI/SS
249 B
RIM (REC)
27.00/6.0
RIM (ALT)
29.00/6.0
OW
40.6
OD
134.8
SLR
59.8
RC
406.1
TYRE TYPE
TL
Tread depth
110.88
TMPH
Set your values to calculate maximum load capacity
–
46/90R57
CUT RESISTANT COMPOUND
E4
**
252 B
29.00/6.0
32.00/6.0
44.9
140.7
62.6
425.2
TL
126
VERSION
CUT RESISTANT COMPOUND
US Code
TRA Code
E4
Star Rating
**
LI/SS
252 B
RIM (REC)
29.00/6.0
RIM (ALT)
32.00/6.0
OW
44.9
OD
140.7
SLR
62.6
RC
425.2
TYRE TYPE
TL
Tread depth
126
TMPH
Set your values to calculate maximum load capacity
–
50/80R57
CUT RESISTANT COMPOUND
E4
**
257 B
32.00/6.0
34.00/6.0; 29.00/6.0
47.4
142.1
62.9
428.0
TL
120.96
VERSION
CUT RESISTANT COMPOUND
US Code
TRA Code
E4
Star Rating
**
LI/SS
257 B
RIM (REC)
32.00/6.0
RIM (ALT)
34.00/6.0; 29.00/6.0
OW
47.4
OD
142.1
SLR
62.9
RC
428.0
TYRE TYPE
TL
Tread depth
120.96
TMPH
Set your values to calculate maximum load capacity
–
27.00R49
STANDARD COMPOUND
E4
***
226 B
19.50/4.0
28.9
107.1
48.6
328.8
TL
104.58
VERSION
STANDARD COMPOUND
US Code
TRA Code
E4
Star Rating
***
LI/SS
226 B
RIM (REC)
19.50/4.0
RIM (ALT)
OW
28.9
OD
107.1
SLR
48.6
RC
328.8
TYRE TYPE
TL
Tread depth
104.58
TMPH
Set your values to calculate maximum load capacity
–
50/80R57
STANDARD COMPOUND
E4
**
257 B
32.00/6.0
34.00/6.0; 29.00/6.0
47.4
142.1
62.9
428.0
TL
120.96
VERSION
STANDARD COMPOUND
US Code
TRA Code
E4
Star Rating
**
LI/SS
257 B
RIM (REC)
32.00/6.0
RIM (ALT)
34.00/6.0; 29.00/6.0
OW
47.4
OD
142.1
SLR
62.9
RC
428.0
TYRE TYPE
TL
Tread depth
120.96
TMPH
Set your values to calculate maximum load capacity
–
46/90R57
STANDARD COMPOUND
E4
**
252 B
29.00/6.0
32.00/6.0
44.9
140.7
62.6
425.2
TL
126
VERSION
STANDARD COMPOUND
US Code
TRA Code
E4
Star Rating
**
LI/SS
252 B
RIM (REC)
29.00/6.0
RIM (ALT)
32.00/6.0
OW
44.9
OD
140.7
SLR
62.6
RC
425.2
TYRE TYPE
TL
Tread depth
126
TMPH
Set your values to calculate maximum load capacity
–
46/90R57
HEAT RESISTANT COMPOUND
E4
**
252 B
29.00/6.0
32.00/6.0
44.9
140.7
62.6
425.2
TL
126
VERSION
HEAT RESISTANT COMPOUND
US Code
TRA Code
E4
Star Rating
**
LI/SS
252 B
RIM (REC)
29.00/6.0
RIM (ALT)
32.00/6.0
OW
44.9
OD
140.7
SLR
62.6
RC
425.2
TYRE TYPE
TL
Tread depth
126
TMPH
Set your values to calculate maximum load capacity
–
37.00R57
STANDARD COMPOUND
E4
**
245 B
27.00/6.0
29.00/6.0
40.6
134.8
59.8
406.1
TL
110.88
VERSION
STANDARD COMPOUND
US Code
TRA Code
E4
Star Rating
**
LI/SS
245 B
RIM (REC)
27.00/6.0
RIM (ALT)
29.00/6.0
OW
40.6
OD
134.8
SLR
59.8
RC
406.1
TYRE TYPE
TL
Tread depth
110.88
TMPH
Set your values to calculate maximum load capacity
–
features
The tyre is designed to deliver stable and predictable performance, providing reliable performance across varying working conditions. It supports consistent productivity and operational safety throughout its service life.
Hard Rocky Surface
High Load Capacity
Self-Cleaning
Durability
