| Management number | 254625312 | Release Date | 2026/11/07 | List Price | US$67.52 | Model Number | 254625312 | ||
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<h2>Cooper Discoverer A/T3 4S 225/70R15 100T</h2><p><strong>OVERVIEW</strong></p><p>The Discoverer AT3 4S tire from Cooper delivers off-road performance for light trucks and SUVs without giving up ride comfort, low noise, and road manners on the pavement. The Discoverer AT3 4S features a silica-enriched tread formulation with two steel belts, polyester cord plies, and a nylon reinforcement layer. Where the rubber meets the road, you'll find an open five-rib all-terrain tread pattern with Aqua Vac channels to resist hydroplaning, Micro-Gauge zigzag sipes, and sawtooth block edges for traction in slush and snow. Backed by a 65,000 mile limited manufacturer tread life, the Discoverer AT3 4S is Three Peak Mountain Snowflake certified for use in moderate to severe winter weather conditions.</p>
| Tire season | All-Season |
|---|---|
| Manufacturer | Cooper |
| Tire width | 225 mm. |
| Tire load range | B |
| Tire load index | 100 |
| Vehicle fitment type | Universal |
| Warranty distance | 65000 miles |
| Is run flat | N |
| Overall diameter | 28 in |
| Tire speed rating | T |
| Vehicle type | Car |
| Tire size | 225/70R15 |
| Construction type | Radial |
| Electric vehicle tire | N |
| Automotive parts division | Direct Replacement |
| Wheel diameter | 15 in |
| Flotation tire | N |
| Maximum vehicle rim width | 7.5 in |
| Mud & snow rated | Y |
| Uniform tire quality grade (utqg) | 620 A B |
| Features | Fits Multiple Makes And models |
| Items included | Tire Only |
| Minimum vehicle rim width | 6 in |
| Total count | 1 |
| Vehicle class designator | P |
| Tire location | Front and Rear Tires |
| Tire sidewall style | Outlined White Lettering |
| Tire terrain | All-Terrain |
| Tire diameter | 15 in |
| Compatible cars | Mazda B4000 1998-2008; Isuzu Rodeo 1995-1995; Chrysler New Yorker 1980-1982; Buick Riviera 1983-1985; Chevrolet Corvette 1980-1982; Maserati Quattroporte 1984-1986; Buick Roadmaster 1992-1993; Mazda Navajo 1991-1994; Mazda B3000 1998-2008; Mercury Mountaineer 2000-2001; Sprinter 2500 Sprinter 2003-2003; Cadillac Eldorado 1984-1984; Cadillac Seville 1983-1985; Oldsmobile Toronado 1983-1985; Daihatsu Rocky 1990-1992; Jeep Comanche 1990-1992; Mercury Grand Marquis 1986-1986; Chevrolet Impala 1980-1985; Ford Escape 2001-2004; Ford Explorer 1991-2000; Jeep Wrangler / Tj 2000-2000; Freightliner Sprinter 2002-2002; Pontiac Firebird 1980-1981; Ford Crown Victoria 1987-1992; Nissan Frontier 2001-2004; Chevrolet Caprice 1983-1996; Mazda B2500 1998-2001; Jeep Cherokee 1990-2001; Mercury Marquis 1982-1982; Pontiac Parisienne 1983-1985; Mazda B2300 2001-2010; Jeep Grand Cherokee 1994-1995; Lincoln Town Car 1993-1994; Ford Ranger 1999-2011; Mazda MPV 1996-1998 |
| Tire type | Light Truck & SUV Tires |
| Model | Discoverer A/T3 4S 171015010 |
| Tread depth | 13/32 |
| Maximum inflation pressure | 44 psi |
| Tire aspect ratio | 70 |
| Tire treadwear rating | 620 |
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