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The BFGoodrich KO3 Phase Three is complete, and this is the full size list

Jonathan Benson
Written by Jonathan Benson
10 min read
Contents
  1. Introduction
  2. 50 Years of BFGoodrich All-Terrain
  3. KO3 Tyre Details
  4. BFGoodrich Terrain Family
  5. BFGoodrich All-Terrain T/A KO3 Sizes

BFGoodrich All Terrain TA KO3 - Primary ImageBFGoodrich is entering the final major stage of its All-Terrain T/A KO3 rollout, adding a dozen new sizes and bringing the line-up to 119 sizes. The announcement also coincides with the 50th anniversary of the original BFGoodrich Radial All-Terrain T/A, first launched in 1976.

The phased launch of the BFGoodrich All-Terrain T/A KO3 is nearing completion, with 12 additional sizes now available. As each new KO3 size comes to market, the corresponding All-Terrain T/A KO2 size will be phased out.

50 Years of BFGoodrich All-Terrain

BFGoodrich is celebrating the 50th anniversary of the Radial All-Terrain T/A in 2026. The original tyre helped shape the modern all-terrain category, with later evolutions leading to the KO line and ultimately the KO3, which was introduced on May 1, 2024.

Year Milestone
1976 3-ply Tri-Guard Radial All-Terrain T/A launches
1986 Second-generation Radial All-Terrain T/A launches
2000 All-Terrain T/A KO launches
2014 All-Terrain T/A KO2 launches
2024 All-Terrain T/A KO3 launches

KO3 Tyre Details

BFGoodrich says the All-Terrain T/A KO3 builds on the performance of the KO2, with a focus on improved traction, treadwear and toughness for off-road consumers. We've tested it a number of times and have been very impressed with its noise and comfort levels for its class and its exceptional snow performance. 

According to BFGoodrich, the KO3 offers 15 percent better wear performance, 20 percent better gravel-road durability and improved snow traction compared with the KO2, while maintaining the previous tyre’s sidewall toughness and soft-soil traction. The tyre carries a 50,000-mile warranty and a 60-day satisfaction guarantee.

BFGoodrich Terrain Family

The All-Terrain T/A KO3 is the latest member of the BFGoodrich Terrain Family, which also includes the Trail-Terrain T/A, HD-Terrain T/A KT and Mud-Terrain T/A KM3.

Tyre Positioning
Trail-Terrain T/A Engineered for on-road performance and light off-pavement capabilities.
HD-Terrain T/A KT Engineered for heavy-duty trucks, jobsite use and towing.
Mud-Terrain T/A KM3 Designed for mud, rocks and more aggressive off-road use.

BFGoodrich All-Terrain T/A KO3 Sizes

The following table lists the tyre-size entries included in the supplied BFGoodrich All-Terrain T/A KO3 release data.

MSPN Size Load Range Load Index Speed Rating Sidewall Overall Diameter (in) Tread Depth (32nds) Weight (lb) Weight (kg) Warranty (miles) Markings Available Notes
00100 LT255/70R18/D 117/114S D 117 S RWL 32.1 15 52.34 23.74 50000 M + S, 3PMSF 8/1/2025 OE2 Fitment on INEOS Grenadier. OE MSPN = 96762.
01180 LT255/70R17/D 116/113S D 116 S RWL 31.1 15 50.38 22.85 50000 M + S, 3PMSF 6/1/2025  
01281 LT325/50R22/F 127S F 127 S ORBL 34.8 16 74.87 33.96 50000 M + S, 3PMSF 10/1/2025  
01731 37x12.50R20/F 128R F 128 R ORBL 36.5 16 74.89 33.97 50000 M + S, 3PMSF 5/1/2025  
01980 37x12.50R17/F 128R F 128 R RWL 36.5 16 75.68 34.33 50000 M + S, 3PMSF 5/1/2025  
01999 LT245/70R16/D 113/110S D 113 S RWL 29.5 15 46.8 21.23 50000 M + S, 3PMSF 8/15/2025  
02161 LT215/75R15/C 100/97S C 100 S RWL 27.7 15 34.48 15.64 50000 M + S, 3PMSF 5/1/2025  
02300 LT255/60R20/D 115/112S D 115 S ORBL 32 15 53 24.04 50000 M + S, 3PMSF 3/1/2026  
02519 37x13.50R18/F 128R F 128 R ORBL 36.5 16 78.35 35.54 50000 M + S, 3PMSF 8/1/2025  
02685 LT305/55R20/F 125S F 125 S ORBL 33.2 16 67 30.39 50000 M + S, 3PMSF 8/1/2024  
03069 LT275/65R18/E 123/120S E 123 S RWL 32.1 16 56.44 25.6 50000 M + S, 3PMSF 8/1/2024  
03220 LT235/60R18/D 108/104S D 108 S ORBL 29.1 15 45.13 20.47 50000 M + S, 3PMSF 2/1/2026  
03347 35x12.50R17/D 119R D 119 R RWL 34.5 15 64.18 29.11 50000 M + S, 3PMSF 2/1/2026  
03501 LT265/60R18/D 114/110S D 114 S ORBL 30.5 15 52.36 23.75 50000 M + S, 3PMSF 9/1/2025  
03930 LT265/65R18/D 117/114S D 117 S RWL 31.5 15 53.29 24.17 50000 M + S, 3PMSF 9/1/2025  
04050 LT285/70R17/D 121/118S D 121 S RWL 32.8 15 58.16 26.38 50000 M + S, 3PMSF 9/1/2024 Export Only: Built at LMC & RES
04364 LT285/70R17/C 116/113S C 116 S RWL 32.8 15 51.26 23.25 50000 M + S, 3PMSF 8/1/2025  
04536 LT235/70R16/D 110/107S D 110 S RWL 29 15 44.42 20.15 50000 M + S, 3PMSF 8/1/2025  
05632 LT285/70R18/E 127/124S E 127 S RWL 33.7 16 62.24 28.23 50000 M + S, 3PMSF 8/1/2024  
05788 30x9.50R15/C 104R C 104 R RWL 29.5 15 38.91 17.65 50000 M + S, 3PMSF 3/1/2026  
05821 LT245/70R17/E 119/116S E 119 S RWL 30.5 15 49.32 22.37 50000 M + S, 3PMSF 2/1/2025  
05846 LT255/75R17/C 111/108S C 111 S RWL 32 15 47.16 21.39 50000 M + S, 3PMSF 9/1/2025  
06434 33x12.50R17/E 120S E 120 S ORBL 32.5 15 60.71 27.54 50000 M + S, 3PMSF 5/1/2026  
07953 39x13.50R17/D 121R D 121 R ORBL 38.5 15 77.32 35.07 50000 M + S, 3PMSF 5/1/2025  
08533 LT235/75R15/D 110/107S D 110 S RWL 28.9 15 42.97 19.49 50000 M + S, 3PMSF 5/15/2025  
08937 LT295/50R22/D 118/115S D 118 S ORBL 33.7 15 63.16 28.65 50000 M + S, 3PMSF 5/1/2026  
09100 LT265/70R17/E 123/120S E 123 S RWL 31.7 16 54.17 24.57 50000 M + S, 3PMSF 8/1/2024  
09137 35x12.50R22/E 117R E 117 R ORBL 34.5 15 68.39 31.02 50000 M + S, 3PMSF 2/1/2026  
09184 32x11.50R15/C 113R C 113 R RWL 31.5 15 51.1 23.18 50000 M + S, 3PMSF 4/1/2026  
09376 LT285/65R18/E 125/122S E 125 S RWL 32.6 16 59.37 26.93 50000 M + S, 3PMSF 8/1/2024  
09405 LT265/70R17/C 112/109S C 112 S RWL 31.7 15 45.52 20.65 50000 M + S, 3PMSF 8/1/2025  
11181 33x12.50R22/E 109S E 109 S ORBL 32.5 15 63.54 28.82 50000 M + S, 3PMSF 5/1/2026  
11201 LT285/65R20/E 127/124S E 127 S ORBL 34.6 16 64.31 29.17 50000 M + S, 3PMSF 8/1/2024  
11527 LT325/65R18/F 128S F 128 S RWL 34.6 16 73.41 33.3 50000 M + S, 3PMSF 8/1/2024  
11791 LT255/70R16/D 115/112S D 115 S RWL 30.1 15 49.54 22.47 50000 M + S, 3PMSF 9/1/2025  
12449 LT305/70R16/E 124S E 124 S RWL 32.8 16 61.66 27.97 50000 M + S, 3PMSF 8/1/2024  
12859 LT285/75R16/C 116/113S C 116 S RWL 32.8 15 57.25 25.97 50000 M + S, 3PMSF 8/1/2025  
13906 LT325/60R20/F 128S F 128 S ORBL 35.4 16 75.04 34.04 50000 M + S, 3PMSF 8/1/2024  
14114 LT245/65R17/D 111/108S D 111 S RWL 29.5 15 45.44 20.61 50000 M + S, 3PMSF 5/1/2026 Import from RES
14355 LT265/75R16/E 123/120S E 123 S RWL 31.6 16 54.78 24.85 50000 M + S, 3PMSF 8/1/2024  
15138 LT285/75R16/E 126/123S E 126 S RWL 32.8 16 58.49 26.53 50000 M + S, 3PMSF 8/1/2024  
15683 35x12.50R15/C 113Q C 113 Q RWL 34.5 15 61.46 27.88 50000 M + S, 3PMSF 4/1/2026  
16353 LT275/70R17/D 120/117S D 120 S RWL 32.2 15 57.56 26.11 50000 M + S, 3PMSF 5/1/2026 Import from LMC
17305 LT245/75R16/E 120/116S E 120 S RWL 30.5 15 48.74 22.11 50000 M + S, 3PMSF 2/1/2025  
17400 LT275/65R20/E 126/123S E 126 S ORBL 34.1 16 60.98 27.66 50000 M + S, 3PMSF 8/1/2024  
17559 LT275/50R22/E 119/116S E 119 S ORBL 32.9 16 59.22 26.86 50000 M + S, 3PMSF 4/1/2025  
17659 LT265/70R17/D 118/115S (121R) D 118 S RWL 31.7 15 54.01 24.5 50000 M + S, 3PMSF 5/1/2026 OE2 Fitment on INEOS Grenadier. Alternate load / speed index = 121R. Import from RES or LMC
18380 LT275/70R17/E 124/121S E 124 S RWL 32.2 16 57.47 26.07 50000 M + S, 3PMSF 8/1/2024  
19117 LT315/75R16/E 127S E 127 S RWL 34.6 16 67.92 30.81 50000 M + S, 3PMSF 8/1/2024  
19337 LT235/80R17/E 120/117S E 120 S ORBL 31.8 15 49.03 22.24 50000 M + S, 3PMSF 2/1/2025  
19422 LT275/60R20/D 119/116S D 119 S ORBL 33 15 58.18 26.39 50000 M + S, 3PMSF 5/1/2025  
19668 LT305/45R22/E 115S E 115 S ORBL 32.8 15 60.43 27.41 50000 M + S, 3PMSF 11/1/2025  
19795 LT285/70R17/E 126/123S E 126 S RWL 32.8 16 59.26 26.88 50000 M + S, 3PMSF 8/1/2024  
20152 LT285/60R18/D 118/115S D 118 S RWL 31.5 15 56.72 25.73 50000 M + S, 3PMSF 11/1/2025  
20185 31x10.50R15/C 109Q C 109 Q RWL 30.5 15 45.59 20.68 50000 M + S 11/1/2025 POR Marked. Produced at LMC.
20375 LT255/65R17/D 114/110S D 114 S RWL 30.1 15 48.72 22.1 50000 M + S, 3PMSF 5/1/2025  
20709 LT215/65R16/D 103/100S D 103 S ORBL 27 15 38.93 17.66 50000 M + S, 3PMSF 8/1/2025  
20879 LT255/65R19/D 116/113S D 116 S ORBL 32.1 15 52.29 23.72 50000 M + S, 3PMSF 5/1/2026  
21052 LT265/75R16/D 119/116S D 119 S RWL 31.6 15 53.97 24.48 50000 M + S, 3PMSF 2/1/2025 Import from LMC.
23161 LT295/70R17/E 128/125S E 128 S RWL 33.3 16 61.44 27.87 50000 M + S, 3PMSF 8/1/2024  
23270 LT275/65R17/D 118/115S D 118 S RWL 31.1 15 55.47 25.16 50000 M + S, 3PMSF 3/1/2026 Import
23776 37x13.50R22/F 128R F 128 R ORBL 36.5 16 79.7 36.15 50000 M + S, 3PMSF 11/1/2025  
24156 LT305/55R22/F 127S F 127 S ORBL 35.2 16 72.05 32.68 50000 M + S, 3PMSF 1/1/2025  
25263 7.50R16/E 116/112R E 116 R RWL 31.8 15 46.52 21.1 50000 M + S, 3PMSF 2/1/2026  
25894 LT265/70R16/D 117/114S D 117 S RWL 30.6 15 51.76 23.48 50000 M + S, 3PMSF 5/1/2025  
25935 LT245/75R17/E 121/118S E 121 S RWL 31.5 16 51.48 23.35 50000 M + S, 3PMSF 2/1/2025  
26116 LT275/65R20/E 126/123S E 126 S ORBL 34.1 15 63.49 28.8 50000 M + S, 3PMSF 2/1/2024 2024+ GM HD Trucks
26189 LT285/75R18/E 129/126S E 129 S RWL 34.8 16 63.54 28.82 50000 M + S, 3PMSF 8/1/2024  
29259 35x12.50R18/F 128R F 128 R RWL 34.5 16 69.53 31.54 50000 M + S, 3PMSF 5/1/2025  
30398 LT285/75R17/E 128/125S E 128 S RWL 33.8 16 62.81 28.49 50000 M + S, 3PMSF 8/1/2024  
31887 LT275/70R16/D 119/116S D 119 S RWL 31.2 15 54.14 24.56 50000 M + S, 3PMSF 1/1/2026  
33249 LT295/70R18/E 129/126S E 129 S RWL 34.3 16 63.49 28.8 50000 M + S, 3PMSF 8/1/2024  
33457 37x12.50R18/F 128R F 128 R ORBL 36.5 16 73.94 33.54 50000 M + S, 3PMSF 5/1/2025  
33787 37x12.50R22/F 127R F 127 R ORBL 36.5 16 74.69 33.88 50000 M + S, 3PMSF 2/1/2027  
35618 LT245/75R17/D 116/113S D 116 S RWL 31.5 15 40.9 18.55 50000 M + S, 3PMSF 5/1/2026 Produced at LMC & RES.
36813 LT285/55R22/E 124/121S E 124 S ORBL 34.4 16 65.74 29.82 50000 M + S, 3PMSF 8/1/2025  
37511 LT295/65R20/E 129/126S E 129 S ORBL 35.1 16 65.61 29.76 50000 M + S, 3PMSF 8/1/2024  
38727 LT225/75R16/E 115/112S E 115 S RWL 29.3 15 43.54 19.75 50000 M + S, 3PMSF 5/1/2025  
39823 LT295/75R16/E 128/125S E 128 S RWL 33.4 16 61.16 27.74 50000 M + S, 3PMSF 8/1/2024  
40788 LT285/60R20/E 125/122S E 125 S ORBL 33.5 16 62.63 28.41 50000 M + S, 3PMSF 8/1/2024  
41617 LT265/60R20/E 121/118S E 121 S ORBL 32.5 16 58.36 26.47 50000 M + S, 3PMSF 10/1/2025  
41725 37x12.50R17/C 116R C 116 R RWL 36.5 15 66.01 29.94 50000 M + S, 3PMSF 5/1/2026  
44053 LT285/65R18/D 121/118S D 121 S RWL 32.6 15 57.52 26.09 50000 M + S, 3PMSF 8/1/2026 Import from RES
44461 LT295/60R20/E 126/123S E 126 S ORBL 33.9 16 63.87 28.97 50000 M + S, 3PMSF 8/1/2024  
44944 LT175/80R16/C 92S C 92 S RWL 27 15 31.26 14.18 50000 M + S, 3PMSF 8/1/2024 Export Only. Built at LMC. Not sold in US/CA.
45926 LT235/65R17/D 109/105S D 109 S RWL 29.1 15 43.39 19.68 50000 M + S, 3PMSF 6/1/2026  
46828 LT305/70R18/F 128S F 128 S ORBL 34.8 16 69.36 31.46 50000 M + S, 3PMSF 8/1/2024  
48025 LT275/65R18/D 119/116S D 119 S RWL 32.1 15 57.12 25.91 50000 M + S, 3PMSF 8/1/2026 Import from LMC.
49534 31x10.50R15/C 109R C 109 R RWL 30.5 15 45.17 20.49 50000 M + S, 3PMSF 2/1/2026  
51064 LT235/80R18/E 121/118S E 121 S ORBL 32.8 16 52.32 23.73 50000 M + S, 3PMSF 2/1/2026  
52267 LT295/55R20/E 123/120S E 123 S ORBL 32.8 16 63.01 28.58 50000 M + S, 3PMSF 8/1/2024  
53322 LT235/85R16/E 120/116S E 120 S RWL 31.7 15 49.56 22.48 50000 M + S, 3PMSF 2/1/2025  
55198 LT315/70R17/D 121S D 121 S RWL 34.4 15 65.1 29.53 50000 M + S, 3PMSF 11/1/2025  
56770 LT275/55R20/D 115/112S D 115 S ORBL 31.9 15 56.15 25.47 50000 M + S, 3PMSF 5/1/2025  
58075 LT305/65R18/F 128S F 128 S ORBL 33.6 16 65.19 29.57 50000 M + S, 3PMSF 8/1/2024  
58242 LT295/55R22/E 125/122S E 125 S ORBL 34.8 16 68.1 30.89 50000 M + S, 3PMSF 10/1/2025  
59614 LT215/70R16/C 100/97S C 100 S RWL 27.9 15 37.81 17.15 50000 M + S, 3PMSF 5/1/2025 Import
60060 35x12.50R20/F 125R F 125 R ORBL 34.5 16 70.72 32.08 50000 M + S, 3PMSF 8/1/2025  
61317 LT305/50R20/E 117S E 117 S ORBL 32.1 15 62.04 28.14 50000 M + S, 3PMSF 11/1/2025  
61450 LT225/70R16/C 102/99S C 102 S RWL 28.4 15 39.48 17.91 50000 M + S, 3PMSF 9/1/2024 Import
62088 LT255/65R18/D 115/112S D 115 S RWL 31.1 15 52.69 23.9 50000 M + S, 3PMSF 4/1/2026 Produced at LMC.
62187 LT285/70R17/C 116/113S C 116 S ORBL 32.8 15 56.99 25.85 50000 M + S, 3PMSF 6/1/2023 2024+ Ford Ranger Raptor (US Production)
63402 40x13.50R18/F 128R F 128 R ORBL 39.5 16 81.48 36.96 50000 M + S, 3PMSF 5/1/2026  
63921 LT265/70R17/C 112/109T C 112 T ORBL 31.7 15 39.62 17.97 50000 M + S, 3PMSF 11/1/2026 2027+ Ford Ranger Tremor
64364 LT265/70R18/E 124/121S E 124 S RWL 32.6 16 55.78 25.3 50000 M + S, 3PMSF 8/1/2024  
65194 35x12.50R18/D 118R D 118 R RWL 34.5 15 65.7 29.8 50000 M + S, 3PMSF 5/1/2026  
66400 LT255/55R18/D 109/105S D 109 S ORBL 29 15 48.08 21.81 50000 M + S, 3PMSF 6/1/2026  
66480 LT265/65R17/D 116/113S D 116 S RWL 30.5 15 51.41 23.32 50000 M + S, 3PMSF 8/1/2025  
67588 LT195/80R15/E 107S E 107 S RWL 27.3 15 37.57 17.04 50000 M + S, 3PMSF 1/1/2025 Export Only. Built at LMC. Not sold in US/CA.
67869 35x13.50R20/F 126R F 126 R ORBL 34.5 16 76.85 34.86 50000 M + S, 3PMSF 8/1/2025  
68284 LT315/70R17/F 128S F 128 S RWL 34.4 16 69.49 31.52 50000 M + S, 3PMSF 8/30/2024  
70395 37x12.50R18/C 115R C 115 R ORBL 36.5 16 67.37 30.56 50000 M + S, 3PMSF 11/1/2025  
71890 LT265/60R18/D 114/110S D 114 S RWL 30.5 15 50.97 23.12 50000 M + S, 3PMSF 3/1/2026 Produced at LMC & RES.
72636 LT265/70R18/D 119/116S D 119 S RWL 32.6 15 54.26 24.61 50000 M + S, 3PMSF 2/1/2026  
72781 LT225/65R17/D 107/103S D 107 S ORBL 28.5 15 43.25 19.62 50000 M + S, 3PMSF 1/1/2026  
72901 LT285/55R20/D 117/114S D 117 S ORBL 32.4 15 58.11 26.36 50000 M + S, 3PMSF 5/1/2025  
73184 33x10.50R15/C 114R C 114 R RWL 32.5 15 48.52 22.01 50000 M + S, 3PMSF 3/1/2026  
75404 40x13.50R20/F 128R F 128 R ORBL 39.5 16 88.45 40.12 50000 M + S, 3PMSF 8/1/2025  
76962 LT285/50R22/E 121/118S E 121 S ORBL 33.3 15 61.51 27.9 50000 M + S, 3PMSF 11/1/2025  
78075 LT275/70R18/E 125/122S E 125 S RWL 33.2 16 59.66 27.06 50000 M + S, 3PMSF 8/1/2024  
80756 37x12.50R17/F 128R F 128 R RWL 36.5 16 75.68 34.33 50000 M + S, 3PMSF 8/1/2026 Adding India (ISI) marking. Replaces and mixable with 01980
81507 LT245/70R18/D 115/112S D 115 S RWL 31.5 15 49.89 22.63 50000 M + S, 3PMSF 5/1/2025  
82375 37x13.50R20/F 128R F 128 R ORBL 36.5 16 81.77 37.09 50000 M + S, 3PMSF 8/1/2025  
82837 35x11.50R17/C 118R C 118 R RWL 34.5 15 60.94 27.64 50000 M + S, 3PMSF 5/1/2026  
85328 33x12.50R20/E 114S E 114 S ORBL 32.5 15 64.15 29.1 50000 M + S, 3PMSF 5/1/2026  
86520 LT305/70R17/F 128S F 128 S RWL 33.9 16 67.66 30.69 50000 M + S, 3PMSF 8/1/2024  
88058 LT265/60R22/E 123/120S E 123 S ORBL 34.5 16 62.24 28.23 50000 M + S, 3PMSF 10/1/2025  
88142 LT225/70R17/D 110/107S D 110 S RWL 29.4 15 43.47 19.72 50000 M + S, 3PMSF 3/1/2026 Export Only.
88627 33x12.50R15/C 108R C 108 R RWL 32.5 15 55.93 25.37 50000 M + S, 3PMSF 2/1/2026  
89773 37x13.50R17/F 128R F 128 R RWL 36.5 16 81.11 36.79 50000 M + S, 3PMSF 8/1/2025  
89862 LT205/80R16/E 111/108S E 111 S RWL 28.9 15 44.09 20 50000 M + S, 3PMSF 5/1/2026 Export Only.
90186 35x11.50R20/E 124R E 124 R ORBL 34.5 16 64.15 29.1 50000 M + S, 3PMSF 5/1/2025  
92786 LT295/60R20/E 126/123S E 126 S ORBL 33.9 16 63.87 28.97 50000 M + S, 3PMSF 2/1/2026 Added CCC. Replaces and mixable with 44461.
97410 33x12.50R18/E 118S E 118 S ORBL 32.5 15 63.01 28.58 50000 M + S, 3PMSF 5/1/2026  
76385 LT265/70R17/C 112/109S C 112 S RWL 31.7 15 45.52 20.65   M + S, 3PMSF 8/1/2025 MSPN for MMI Tyres. Mixable with 09405.

For more information, feel free to ask your questions below or visit BFGoodrich.com or a local BFGoodrich dealer.

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