Sumitomo Encounter AT

Good spec profile
Estimated from manufacturer specs (UTQG, warranty, speed rating)
Scouter Analysis
The Sumitomo Encounter AT is a solid choice for those who need a durable all-terrain tire with a strong emphasis on longevity. With a treadwear warranty of 60,000 miles, it surpasses the category average, making it a cost-effective option for long-distance adventurers. The tire's wet grip score of 6.0 is above average for the segment, providing confidence in rainy conditions. For all-terrain tires, off-road traction and durability are key, and the Encounter AT's 3PMSF certification suggests it can handle light snow better than many competitors. However, its dry grip is slightly below average, which might be a consideration for those driving frequently on dry pavement. Noise and comfort levels are average, which is typical for an all-terrain tire but worth noting if on-road refinement is a priority. When compared to competitors like the Pirelli Scorpion Zero All Season, the Encounter AT offers better treadlife but sacrifices some on-road comfort and noise levels. The Yokohama Geolandar A/T G015 might offer a more balanced performance across all terrains. If quietness and ride comfort are your top priorities, you might consider the Pirelli Scorpion Zero All Season instead.
Spec-based analysis — see our methodology.
Performance Profile
Estimated from manufacturer specs — not measured test data.
Technical Specifications
Where to Buy
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Available Sizes & Specs
| Size | Load Index | Speed Rating | UTQG | Max Load (lbs) | Max PSI | Weight (lbs) |
|---|---|---|---|---|---|---|
| 225/75R16 | 115 | R | 660 A B | 2,680 | 80 | 41 |
| 235/70R16 | 106 | R | 660 A B | 2,094 | 51 | 38 |
| 235/75R15 | 105 | R | 660 A B | 2,039 | 51 | 35 |
| 235/75R15 | 109 | R | 660 A B | 2,271 | 50 | 35 |
| 235/75R17 | 109 | R | 660 A B | 2,271 | 51 | 40 |
| 235/75R17 | 109 | R | 660 A B | 0 | 0 | 40 |
| 235/80R17 | 120 | R | 660 A B | 3,085 | 80 | 47 |
| 235/85R16 | 120 | R | 660 A B | 3,042 | 80 | 45 |
| 245/65R17 | 107 | R | 660 A B | 2,149 | 51 | 39 |
| 245/70R16 | 107 | R | 660 A B | 2,149 | 51 | 40 |
| 245/70R17 | 119 | R | 660 A B | 3,000 | 80 | 49 |
| 245/70R17 | 110 | R | 660 A B | 2,337 | 51 | 42 |
| 245/75R16 | 111 | R | 660 A B | 2,403 | 51 | 39 |
| 245/75R16 | 120 | R | 660 A B | 3,042 | 80 | 47 |
| 245/75R17 | 121 | R | 660 A B | 3,195 | 80 | 49 |
| 255/65R17 | 110 | R | 660 A B | 2,337 | 51 | 42 |
| 255/70R16 | 111 | R | 660 A B | 2,403 | 51 | 42 |
| 255/70R17 | 112 | R | 660 A B | 2,469 | 51 | 43 |
| 255/70R18 | 113 | R | 660 A B | 2,535 | 51 | 46 |
| 265/60R18 | 110 | R | 660 A B | 2,337 | 51 | 43 |
| 265/60R20 | 121 | R | 660 A B | 3,195 | 80 | 55 |
| 265/65R17 | 112 | R | 660 A B | 2,469 | 51 | 43 |
| 265/65R18 | 114 | R | 660 A B | 2,601 | 51 | 45 |
| 265/70R16 | 112 | R | 660 A B | 2,469 | 51 | 46 |
| 265/70R17 | 121 | R | 660 A B | 3,195 | 80 | 54 |
| 265/70R17 | 115 | R | 660 A B | 2,679 | 51 | 46 |
| 265/70R18 | 124 | R | 660 A B | 3,525 | 80 | 59 |
| 265/70R18 | 116 | R | 660 A B | 2,756 | 51 | 49 |
| 265/75R16 | 116 | R | 660 A B | 2,756 | 51 | 46 |
| 265/75R16 | 123 | R | 660 A B | 3,415 | 80 | 55 |
| 275/55R20 | 117 | R | 660 A B | 2,833 | 50 | 48 |
| 275/60R20 | 115 | R | 660 A B | 2,679 | 51 | 49 |
| 275/65R18 | 116 | R | 660 A B | 2,756 | 51 | 51 |
| 275/65R18 | 123 | R | 660 A B | 3,415 | 80 | 58 |
| 275/65R20 | 126 | R | 660 A B | 3,750 | 80 | 63 |
| 275/70R18 | 125 | R | 660 A B | 3,640 | 80 | 62 |
| 285/60R20 | 125 | R | 660 A B | 3,640 | 80 | 62 |
| 285/70R17 | 121 | R | 660 A B | 3,195 | 80 | 60 |
| 285/70R17 | 117 | R | 660 A B | 2,833 | 51 | 52 |
| 285/75R16 | 126 | R | 660 A B | 3,750 | 80 | 61 |
| 305/55R20 | 121 | R | 660 A B | 3,195 | 65 | 67 |
| 31/10.50R15 | 109 | R | 660 A B | — | — | — |
| 315/70R17 | 121 | R | 660 A B | 3,195 | 65 | 74 |
| 325/60R20 | 121 | R | 660 A B | 3,195 | 50 | 79 |
| 325/65R18 | 127 | R | 660 A B | 3,860 | 65 | 78 |
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