Discoverer AT3 4S tire
specifications table
Tire Size
Service
Description
UTQG
Load
Range
Sidewall
Approved
Rim Width
Measured
Rim Width
Section
Width
Overall
Diameter
Tire
Weight
Max
Load
Tread
Depth
235/75R15
109T
620 A B
XL
OWL
6-8
6.5
9.3
28.74
34
2271
14
235/75R15
105T
620 A B
STD
OWL
6-8
6.5
9.3
28.74
31
2039
14
265/75R15
112T
620 A B
STD
OWL
7-9
7.5
10.5
30.55
39
2469
14
225/70R15
100T
620 A B
STD
OWL
6 - 7.5
6.5
9
27.68
31
1764
13.5
255/70R15
108T
620 A B
STD
OWL
6.5 - 8.5
7.5
10.3
29.09
38
2205
14
265/70R15
112T
620 A B
STD
OWL
7-9
8
10.9
29.65
39
2469
14
225/75R16
104T
620 A B
STD
OWL
6 - 7.5
6
8.6
29.13
30
1984
13.5
235/75R16
108T
620 A B
STD
OWL
6-8
6.5
9.3
29.72
33
2205
14
245/75R16
111T
620 A B
STD
OWL
6.5 - 8
7
9.6
30.31
37
2403
14
265/75R16
116T
620 A B
STD
OWL
7-9
7.5
10.5
31.57
41
2756
14
215/70R16
100T
620 A B
STD
OWL
5.5 - 7
6.5
8.7
27.72
31
1764
13.5
225/70R16
103T
620 A B
STD
OWL
6 - 7.5
6.5
9
28.66
32
1929
13.5
235/70R16
106T
620 A B
STD
OWL
6-8
7
9.4
28.82
35
2094
13.5
245/70R16
111T
620 A B
XL
OWL
6.5 - 8
7
9.8
29.45
36
2403
13.5
245/70R16
107T
620 A B
STD
OWL
6.5 - 8
7
9.8
29.45
36
2149
13.5
255/70R16
111T
620 A B
STD
OWL
6.5 - 8.5
7.5
10.2
30.04
38
2403
14
265/70R16
112T
620 A B
STD
OWL
7-9
8
10.8
30.39
41
2469
14
235/75R17
109T
620 A B
STD
OWL
6-8
6.5
9.3
30.75
35
2271
14
255/75R17
115T
620 A B
STD
OWL
6.5 - 8.5
7
10
31.97
39
2679
14
235/70R17
109T
620 A B
XL
OWL
6-8
7
9.5
30
37
2271
13.5
245/70R17
110T
620 A B
STD
OWL
6.5 - 8
7
9.7
30.47
37
2337
13.5
255/70R17
112T
620 A B
STD
OWL
6.5 - 8.5
7.5
10.2
31.18
41
2469
14
265/70R17
115T
620 A B
STD
OWL
7-9
8
10.7
31.42
43
2679
14
P285/70R
17
117T
620 A B
STD
OWL
7.5 - 9.5
8.5
11.5
32.76
45
2833
14
215/65R17
99T
620 A B
STD
OWL
6 - 7.5
6.5
8.7
28.15
31
1709
13
225/65R17
102H
620 A B
STD
BLK
6-8
6.5
9.3
28.62
33
1874
12.5
235/65R17
108T
620 A B
XL
BLK
6.5 - 8.5
7
9.5
29.21
35
2205
13
245/65R17
111T
620 A B
XL
OWL
7 - 8.5
7
9.5
29.53
36
2403
13
255/65R17
110T
620 A B
STD
OWL
7-9
7.5
10.2
30.16
37
2337
13
265/65R17
112T
620 A B
STD
OWL
7.5 - 9.5
8
10.6
30.59
41
2469
13
235/60R17
102T
620 A B
STD
OWL
6.5 - 8.5
7
9.6
28.31
32
1874
12.5
255/70R18
113T
620 A B
STD
OWL
6.5 - 8.5
7.5
10.2
32.13
42
2535
14
265/70R18
116T
620 A B
STD
OWL
7-9
8
10.7
32.64
44
2756
14
265/65R18
114T
620 A B
STD
OWL
7.5 - 9.5
8
10.7
31.54
42
2601
13
275/65R18
116T
620 A B
STD
OWL
7.5 - 9.5
8
11
32.13
43
2756
13
265/60R18
110T
620 A B
STD
OWL
7.5 - 9.5
8
10.7
30.55
41
2337
12.5
275/60R20
115T
620 A B
STD
OWL
7.5 - 9.5
8
10.9
33.03
45
2679
12.5
275/55R20
117T
620 A B
XL
OWL
7.5 - 9.5
8.5
10.9
31.93
44
2833
12.5
255/50R20
109H
620 A B
XL
BLK
7-9
8
10.4
30.08
39
2271
12
265/50R20
111T
620 A B
XL
OWL
7.5 - 9.5
8.5
10.6
30.51
42
2403
12.5
275/45R22
112H
620 A B
XL
BLK
8.5 - 10.5
9
10.9
31.69
42
2469
12
285/45R22
114H
620 A B
XL
BLK
9 - 10.5
9.5
11.3
32.01
45
2601
12