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Specifications Nitto Ridge Grappler

Size
Service
Description
Load Range
UTQG
Max. Load
Max. Inflation
Pressure
Tread Depth
Tire Weight
Rim Width
Range
Meas. Rim Width
Sect. Width
Tread Width
Overall Diam.
Revs. Per Mile
Country of
Origin*
Selected Size
37X12.5R18LT
128Q
E
None
3,970 lbs
65 psi
18.3/32"
81 lbs
8-10.5"
10"
12.5"
10.1"
36.8"
565
US
265/70R16
116T
XL
500 A B
2,756 lbs
50 psi
13.5/32"
44 lbs
7-9"
8"
10.7"
8.3"
30.6"
678
JP
265/75R16
116T
SL
500 A B
2,756 lbs
44 psi
13.5/32"
43 lbs
7-9"
7.5"
10.5"
7.9"
31.7"
656
JP
LT265/75R16
123/120Q
E
None
3,415 lbs
80 psi
16.4/32"
57 lbs
7-9"
7.5"
10.5"
8.5"
31.7"
656
US
LT285/75R16
126/123Q
E
None
3,750 lbs
80 psi
16.4/32"
61 lbs
7.5-9.5"
8"
11.3"
9"
32.8"
633
US
LT295/75R16
128/125Q
E
None
3,970 lbs
80 psi
16.4/32"
67 lbs
7.5-10"
8"
11.6"
9.3"
33.4"
622
JP
LT305/70R16
124/121Q
E
None
3,525 lbs
65 psi
16.4/32"
68 lbs
8-10"
9"
12.2"
9.6"
32.8"
633
JP
LT315/75R16
127/124Q
E
None
3,860 lbs
65 psi
16.4/32"
74 lbs
8-10.5"
8.5"
12.3"
9.9"
34.6"
601
JP
245/65R17
111T
XL
500 A B
2,405 lbs
50 psi
13.5/32"
37 lbs
7-8.5"
7"
9.8"
7.8"
29.5"
704
US
LT255/80R17
121/118Q
E
None
3,195 lbs
80 psi
16.4/32"
57 lbs
6.5-8.5"
7"
10"
8.1"
33.3"
624
US
265/65R17
116T
XL
500 A B
2,756 lbs
50 psi
13.5/32"
40 lbs
7.5-9.5"
8"
10.7"
8.2"
30.6"
680
US
265/70R17
115T
SL
500 A B
2,679 lbs
44 psi
13.5/32"
42 lbs
7-9"
8"
10.7"
8.4"
31.7"
656
US
LT265/70R17
121/118Q
E
None
3,195 lbs
80 psi
16.4/32"
51 lbs
7-8.5"
8"
10.7"
8.4"
31.7"
651
US
LT275/70R17
121/118Q
E
None
3,195 lbs
80 psi
16.5/32"
54 lbs
7-9"
8"
11"
8.7"
32.2"
645
US
LT285/70R17
121/118Q
E
None
3,195 lbs
80 psi
16.4/32"
55 lbs
7.5-9.5"
8.5"
11.5"
8.9"
32.8"
630
US
LT285/70R17
116/113Q
C
None
2,755 lbs
50 psi
16.4/32"
55 lbs
7.5-9.5"
8.5"
11.5"
8.9"
32.8"
630
US
285/70R17
116Q
SL
500 A B
2,756 lbs
44 psi
13.5/32"
48 lbs
7.5-9.5"
8.5"
11.5"
8.9"
32.8"
634
US
LT285/75R17
117/114Q
C
None
2,835 lbs
50 psi
16.4/32"
64 lbs
7.5-9.5"
8"
11.3"
9.1"
33.9"
609
US
LT285/75R17
121/118Q
E
None
3,195 lbs
80 psi
16.4/32"
61 lbs
7.5-9.5"
8"
11.3"
9.2"
33.9"
609
US
LT295/70R17
121/118Q
E
None
3,195 lbs
80 psi
16.4/32"
61 lbs
7.5-10"
8.5"
11.8"
9.3"
33.3"
619
US
LT305/70R17
121/118Q
E
None
3,195 lbs
65 psi
16.4/32"
64 lbs
8-10"
9"
12.2"
9.7"
33.9"
609
US
LT315/70R17
121/118Q
E
None
3,195 lbs
65 psi
16.4/32"
70 lbs
8-10.5"
9.5"
12.7"
10"
34.4"
604
US
33X12.5R17LT
120Q
E
None
3,085 lbs
65 psi
18.3/32"
68 lbs
8.5-11"
10"
12.5"
10.2"
32.8"
634
US
35X11.5R17LT
128Q
E
None
3,970 lbs
80 psi
18.3/32"
66 lbs
7.5-10"
9"
11.4"
9.1"
34.8"
598
US
35X12.5R17LT
121Q
E
None
3,195 lbs
65 psi
18.3/32"
73 lbs
8-10.5"
10"
12.5"
10.3"
34.8"
598
US
37X12.5R17LT
124Q
D
None
3,525 lbs
50 psi
18.3/32"
78 lbs
8-10.5"
10"
12.5"
10.4"
36.8"
565
US
37X13.5R17LT
121Q
E
None
3,195 lbs
65 psi
18.3/32"
86 lbs
9-11.5"
11"
13.6"
11"
36.8"
565
US
38X12.5R17LT
118Q
C
None
2,910 lbs
35 psi
18.3/32"
82 lbs
8-10.5"
10"
12.5"
10"
37.8"
550
US
255/55R18
109T
XL
500 A B
2,271 lbs
50 psi
13.5/32"
39 lbs
7-9"
8"
10.4"
9"
29"
716
US
255/70R18
116T
XL
500 A B
2,756 lbs
50 psi
13.5/32"
43 lbs
6.5-8.5"
7.5"
10.2"
7.9"
32.1"
647
US
265/60R18
114S
XL
500 A B
2,601 lbs
50 psi
13.5/32"
42 lbs
7.5-9.5"
8"
10.7"
8.7"
30.5"
681
US
LT265/65R18
122/119Q
E
None
3,305 lbs
80 psi
16.4/32"
52 lbs
8-9.5"
8"
10.7"
8.5"
31.8"
654
US
265/65R18
116T
XL
500 A B
2,756 lbs
50 psi
13.5/32"
43 lbs
7.5-9.5"
8"
10.7"
8.2"
31.5"
659
US
265/70R18
116T
SL
500 A B
2,756 lbs
44 psi
13.5/32"
45 lbs
7-9"
8"
10.7"
8.3"
32.6"
636
US
LT265/70R18
124/121Q
E
None
3,525 lbs
80 psi
16.4/32"
55 lbs
7-9"
8"
10.7"
8.4"
32.9"
632
US
275/65R18
116T
XL
500 A B
2,756 lbs
50 psi
13.5/32"
45 lbs
7.5-9.5"
8"
11"
8.4"
32.1"
647
US
LT275/65R18
123/120Q
E
None
3,415 lbs
80 psi
16.4/32"
54 lbs
8-9.5"
8"
11"
8.9"
32.1"
643
US
LT275/70R18
125/122Q
E
None
3,640 lbs
80 psi
16.4/32"
56 lbs
7-9"
8"
11"
8.7"
33.2"
621
US
LT285/60R18
122/119Q
E
None
3,305 lbs
80 psi
16.4/32"
56 lbs
8.5-10"
8.5"
11.5"
9.6"
31.7"
655
US
285/60R18
120T
XL
500 A B
3,086 lbs
50 psi
13.5/32"
47 lbs
8-10"
8.5"
11.5"
10"
31.5"
660
US
LT285/65R18
125/122Q
E
None
3,640 lbs
80 psi
16.4/32"
59 lbs
8.5-10"
8.5"
11.5"
9.2"
32.6"
633
US
LT285/70R18
127/124Q
E
None
3,860 lbs
80 psi
16.4/32"
58 lbs
7.5-9.5"
8.5"
11.5"
8.8"
34"
611
US
LT285/75R18
129/126Q
E
None
4,080 lbs
80 psi
16.4/32"
66 lbs
7.5-9.5"
8"
11.3"
9.1"
35.1"
592
US
LT295/70R18
129/126Q
E
None
4,080 lbs
80 psi
16.4/32"
65 lbs
7.5-10"
8.5"
11.8"
9.4"
34.3"
602
US
LT305/65R18
128/125Q
F
None
3,970 lbs
80 psi
16.4/32"
68 lbs
9-11"
9"
12.2"
9.8"
33.6"
619
US
LT325/65R18
127/124Q
E
None
3,860 lbs
65 psi
16.4/32"
74 lbs
9.5-11.5"
9.5"
13"
10.4"
34.6"
600
US
33X12.5R18LT
122Q
F
None
3,305 lbs
80 psi
18.3/32"
66 lbs
8.5-11"
10"
12.5"
10.1"
32.8"
634
US
35X12.5R18LT
128Q
F
None
3,970 lbs
80 psi
18.3/32"
74 lbs
8.5-11"
10"
12.5"
10.4"
34.8"
598
US
37X12.5R18LT
128Q
E
None
3,970 lbs
65 psi
18.3/32"
81 lbs
8-10.5"
10"
12.5"
10.1"
36.8"
565
US
37X13.5R18LT
124Q
D
None
3,525 lbs
50 psi
18.3/32"
85 lbs
9-11.5"
11"
13.6"
11"
36.8"
565
US
265/50R20
111T
XL
500 A B
2,403 lbs
50 psi
13.5/32"
43 lbs
7.5-9.5"
8.5"
10.9"
9.6"
30.5"
682
US
265/60R20
112T
SL
500 A B
2,469 lbs
44 psi
13.5/32"
44 lbs
7.5-9.5"
8"
10.7"
8.8"
32.5"
639
US
LT265/60R20
121/118Q
E
None
3,195 lbs
80 psi
16.4/32"
55 lbs
8-9.5"
8"
10.7"
9"
32.8"
634
US
275/55R20
117T
XL
500 A B
2,833 lbs
50 psi
13.5/32"
47 lbs
7.5-9.5"
8.5"
11.2"
9.1"
31.9"
651
US
LT275/55R20
120/117Q
E
None
3,085 lbs
80 psi
16.4/32"
53 lbs
8-9.5"
8.5"
11.2"
9.6"
32.1"
647
US
275/60R20
116T
XL
500 A B
2,756 lbs
50 psi
13.5/32"
45 lbs
7.5-9.5"
8"
11"
8.9"
33"
630
US
LT275/60R20
123/120Q
E
None
3,415 lbs
80 psi
16.4/32"
58 lbs
8-9.5"
8"
11"
9.2"
33.2"
625
US
LT275/65R20
126/123Q
E
None
3,750 lbs
80 psi
16.4/32"
58 lbs
8-9.5"
8"
11"
8.8"
34.1"
605
US
285/50R20
116Q
XL
500 A B
2,756 lbs
50 psi
13.5/32"
46 lbs
8-10"
9"
11.7"
10.1"
31.3"
665
US
LT285/55R20
122/119Q
E
None
3,305 lbs
80 psi
16.4/32"
58 lbs
8.5-10"
9"
11.7"
10"
32.6"
637
US
LT285/60R20
125/122Q
E
None
3,640 lbs
80 psi
16.4/32"
59 lbs
8.5-10"
8.5"
11.5"
9.6"
33.7"
616
US
LT285/65R20
127/124Q
E
None
3,860 lbs
80 psi
16.4/32"
61 lbs
8.5-10"
8.5"
11.5"
9.2"
34.8"
597
US
LT295/55R20
123/120Q
E
None
3,415 lbs
80 psi
16.4/32"
59 lbs
8.5-10.5"
9.5"
12.2"
10.4"
32.8"
630
US
LT295/60R20
126/123Q
E
None
3,750 lbs
80 psi
16.4/32"
60 lbs
8.5-10.5"
8.5"
11.8"
9.9"
33.9"
608
US
LT295/65R20
129/126Q
E
None
4,080 lbs
80 psi
16.4/32"
63 lbs
8.5-10.5"
8.5"
11.8"
9.5"
35.1"
588
US
305/50R20
120Q
XL
500 A B
3,086 lbs
50 psi
13.5/32"
50 lbs
8.5-11"
9.5"
12.4"
10.8"
32.1"
648
US
LT305/55R20
125/122Q
F
None
3,640 lbs
80 psi
16.4/32"
66 lbs
9-11"
9.5"
12.4"
10.6"
33.2"
625
US
305/55R20
116Q
SL
500 A B
2,756 lbs
44 psi
13.5/32"
52 lbs
8.5-11"
9.5"
12.4"
10.1"
33.2"
625
US
LT325/60R20
126/123Q
E
None
3,750 lbs
65 psi
16.4/32"
70 lbs
9.5-11.5"
9.5"
13"
35.4"
588
US
33X11.5R20LT
118Q
E
None
2,910 lbs
80 psi
18.3/32"
62 lbs
8-10.5"
9"
11.4"
9.4"
32.8"
634
US
33X12.5R20LT
119Q
F
None
3,000 lbs
80 psi
18.3/32"
67 lbs
8.5-11"
10"
12.5"
10.2"
32.8"
634
US
35X11.5R20LT
124Q
E
None
3,525 lbs
80 psi
18.3/32"
63 lbs
8-10.5"
9"
11.4"
9.4"
34.8"
598
US
35X12.5R20LT
125Q
F
None
3,640 lbs
80 psi
18.3/32"
68 lbs
8.5-11"
10"
12.5"
10.2"
34.8"
598
US
35X13.5R20LT
126Q
F
None
3,750 lbs
80 psi
18.3/32"
79 lbs
9.5-12"
11"
13.6"
11"
34.8"
598
US
37X11.5R20LT
128Q
E
None
3,970 lbs
80 psi
18.3/32"
74 lbs
7.5-10"
9"
11.4"
9.4"
36.5"
569
US
37X12.5R20LT
126Q
E
None
3,750 lbs
65 psi
18.3/32"
77 lbs
8.5-11"
10"
12.5"
10.2"
36.8"
565
US
37X13.5R20LT
127Q
E
None
3,860 lbs
65 psi
18.3/32"
87 lbs
9.5-12"
11"
13.6"
11.1"
36.8"
565
US
38X13.5R20LT
128Q
E
None
3,970 lbs
65 psi
18.3/32"
85 lbs
9.5-12"
11"
13.6"
11.1"
37.8"
550
US
275/50R22
115T
XL
500 A B
2,679 lbs
50 psi
13.5/32"
45 lbs
7.5-9.5"
8.5"
11.2"
9.7"
32.9"
632
US
285/45R22
114Q
XL
500 A B
2,601 lbs
50 psi
13.5/32"
44 lbs
9-10.5"
9.5"
11.2"
9.9"
32.1"
647
US
LT285/50R22
121/118Q
E
None
3,195 lbs
80 psi
16.4/32"
62 lbs
8.5-10"
9"
11.7"
33.5"
620
US
LT285/55R22
124/121Q
E
None
3,525 lbs
80 psi
16.4/32"
64 lbs
8.5-10"
9"
11.7"
10"
34.6"
600
US
LT295/50R22
122/119Q
E
None
3,305 lbs
80 psi
16.5/32"
65 lbs
8.5-10.5"
9.5"
12.2"
10.5"
33.7"
617
US
LT295/55R22
125/122Q
E
None
3,640 lbs
80 psi
16.5/32"
68 lbs
8-10.5"
9.5"
12.2"
10.4"
34.8"
598
US
305/45R22
118Q
XL
500 A B
2,910 lbs
50 psi
13.5/32"
47 lbs
9.5-11.5"
10"
11.9"
10.3"
32.8"
633
US
33X12.5R22LT
114Q
F
None
2,600 lbs
80 psi
16.4/32"
60 lbs
8.5-11"
10"
12.5"
10.3"
32.8"
634
US
35X12.5R22LT
121Q
F
None
3,195 lbs
80 psi
18.3/32"
70 lbs
8.5-11"
10"
12.5"
34.8"
598
US
37X12.5R22LT
127Q
F
None
3,860 lbs
80 psi
18.3/32"
75 lbs
8.5-11"
10"
12.5"
10.3"
36.8"
565
US
38X13.5R22LT
126Q
E
None
3,750 lbs
65 psi
18.3/32"
89 lbs
9.5-12"
11"
13.6"
11.1"
37.8"
550
US
LT315/45R24
123Q
F
None
3,415 lbs
80 psi
16.4/32"
77 lbs
10-12"
10.5"
12.4"
10.8"
35.2"
590
JP
LT315/50R24
127/124Q
E
None
3,860 lbs
80 psi
16.4/32"
84 lbs
9.5-11"
10"
12.9"
11.2"
36.5"
570
JP
37X13.5R24LT
124Q
F
None
3,525 lbs
80 psi
18.3/32"
87 lbs
9.5-12"
11"
13.6"
10.7"
36.8"
565
JP
38X13.5R24LT
127Q
F
None
3,860 lbs
80 psi
18.3/32"
92 lbs
9.5-12"
11"
13.6"
37.8"
550
JP
View as a PDF

Notes

Specifications shown are as accurate as possible based on the information provided to us by the tire manufacturers. The dimensions reflect average values for tires measured on the specified measuring rim width. Individual tires may vary from data shown.

All tires are subject to continuous development. The tire manufacturers and Tire Rack reserve the right to change product specifications at any time without notice or obligation.

*Although regularly updated, the country of origin for tires may vary from what is shown. Unfortunately, we cannot accommodate requests for tires with a specific country of origin.

For assistance selecting products for your vehicle, please contact our sales specialists at 888-541-1777 or via email.

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