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Cooper Discoverer A/T3 (LT)

The Discoverer A/T3 is a true all-terrain tire for light trucks and SUVs, designed to excel in nearly all terrains.

Features an aggressive 5-rib tread design to optimize off-road traction while maintaining on-road performance.

The specialized silica-based tread compound improves wet traction and reduces rolling resistance.

Designed for durability- Lateral Groove Protectors and Dual Draft Tread Element Walls resist stone retention as well as cuts and chips in harsh terrain.
  • Price Range: $126.00 to $361.00
  • $0.00 Tax Collected Outside Utah
Mileage Warranty
55,000
Avaliable Speed Ratings
R, S
Avaliable Load Ranges
C, E, D
All Season Traction
M+S Rated
General Warranty
Standard, Prorated
[more info]
Item Condition
New

Cooper Discoverer A/T3 (LT)

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  • $0.00 Tax Collected Outside Utah
LT235/75R15 /C
  • Stock #: 20274
  • Sidewall Style: Outline White Letters
  • Load Range: C (6 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 1985 lbs, Dual: 1820 lbs
30X9.50R15 /C
  • Stock #: 20278
  • Sidewall Style: Outline White Letters
  • Load Range: C (6 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 1985 lbs
31X10.50R15 /C
  • Stock #: 20275
  • Sidewall Style: Outline White Letters
  • Load Range: C (6 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 2270 lbs
32X11.50R15 /C
  • Stock #: 20276
  • Sidewall Style: Outline White Letters
  • Load Range: C (6 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 2535 lbs
33X12.50R15 /C
  • Stock #: 20277
  • Sidewall Style: Outline White Letters
  • Load Range: C (6 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 2205 lbs
LT215/85R16 /E
  • Stock #: 20279
  • Sidewall Style: Black
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 2680 lbs, Dual: 2470 lbs
LT225/75R16 /E
  • Stock #: 20280
  • Sidewall Style: Black
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 2680 lbs, Dual: 2470 lbs

Cooper Discoverer A/T3 (LT)

Need a shipping quote or stock info? Just click ADD TO CART > Info on Our Pricing
  • $0.00 Tax Collected Outside Utah
LT235/85R16 /E
  • Stock #: 20281
  • Sidewall Style: Black
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 3042 lbs, Dual: 2778 lbs
LT245/70R16 /E
  • Stock #: 20282
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • UTQG:
LT245/75R16 /E
  • Stock #: 20283
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 3042 lbs, Dual: 2778 lbs
LT245/75R16 /E
  • Stock #: 20284
  • Sidewall Style: Black
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 3042 lbs, Dual: 2778 lbs
LT245/75R16 /C
  • Stock #: 20285
  • Sidewall Style: Outline White Letters
  • Load Range: C (6 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 2205 lbs, Dual: 2006 lbs
LT255/70R16 /C
  • Stock #: 20286
  • Sidewall Style: Outline White Letters
  • Load Range: C (6 Ply Rated)
  • Speed Rating: R
  • UTQG:
LT265/70R16 /E
  • Stock #: 20287
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 3195 lbs, Dual: 2910 lbs

Cooper Discoverer A/T3 (LT)

Need a shipping quote or stock info? Just click ADD TO CART > Info on Our Pricing
  • $0.00 Tax Collected Outside Utah
LT265/75R16 /E
  • Stock #: 20288
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 3415 lbs, Dual: 3085 lbs
LT265/75R16 /C
  • Stock #: 20289
  • Sidewall Style: Outline White Letters
  • Load Range: C (6 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 2470 lbs, Dual: 2270 lbs
LT285/75R16 /E
  • Stock #: 20290
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 3750 lbs, Dual: 3415 lbs
LT295/75R16 /E
  • Stock #: 20291
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • UTQG:
LT305/70R16 /E
  • Stock #: 20292
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 3525 lbs, Dual: 3195 lbs
LT315/75R16 /E
  • Stock #: 20293
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 3860 lbs, Dual: 3525 lbs
LT225/75R17 /E
  • Stock #: 20294
  • Sidewall Style: Black
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • UTQG:

Cooper Discoverer A/T3 (LT)

Need a shipping quote or stock info? Just click ADD TO CART > Info on Our Pricing
  • $0.00 Tax Collected Outside Utah
LT235/80R17 /E
  • Stock #: 20295
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 3085 lbs, Dual: 2835 lbs
LT245/70R17 /E
  • Stock #: 20296
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: S
  • Weight Capacity: Single: 3000 lbs, Dual: 2755 lbs
LT245/75R17 /E
  • Stock #: 20297
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: S
  • Weight Capacity: Single: 3195 lbs, Dual: 2910 lbs
LT265/65R17 /E
  • Stock #: 20298
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • UTQG:
LT265/70R17 /E
  • Stock #: 20299
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: S
  • Weight Capacity: Single: 3195 lbs, Dual: 2910 lbs
LT265/70R17 /C
  • Stock #: 20300
  • Sidewall Style: Outline White Letters
  • Load Range: C (6 Ply Rated)
  • Speed Rating: S
  • Weight Capacity: Single: 2470 lbs, Dual: 2270 lbs
LT275/65R17 /E
  • Stock #: 20301
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: S
  • UTQG:

Cooper Discoverer A/T3 (LT)

Need a shipping quote or stock info? Just click ADD TO CART > Info on Our Pricing
  • $0.00 Tax Collected Outside Utah
LT275/70R17 /E
  • Stock #: 20302
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 3195 lbs, Dual: 2910 lbs
LT275/70R17 /C
  • Stock #: 20303
  • Sidewall Style: Outline White Letters
  • Load Range: C (6 Ply Rated)
  • Speed Rating: S
  • Weight Capacity: Single: 2600 lbs, Dual: 2335 lbs
LT285/65R17 /E
  • Stock #: 20304
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: S
  • UTQG:
LT285/70R17 /E
  • Stock #: 20305
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: S
  • Weight Capacity: Single: 3195 lbs, Dual: 2910 lbs
LT285/75R17 /E
  • Stock #: 20306
  • Sidewall Style: Black
  • Load Range: E (10 Ply Rated)
  • Speed Rating: S
  • UTQG:
LT295/70R17 /E
  • Stock #: 20307
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 3195 lbs, Dual: 2910 lbs
LT305/70R17 /E
  • Stock #: 20308
  • Sidewall Style: Black
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • UTQG:

Cooper Discoverer A/T3 (LT)

Need a shipping quote or stock info? Just click ADD TO CART > Info on Our Pricing
  • $0.00 Tax Collected Outside Utah
LT315/70R17 /E
  • Stock #: 20309
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: S
  • UTQG:
37X12.50R17 /D
  • Stock #: 20310
  • Sidewall Style: Black
  • Load Range: D (8 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 3525 lbs
LT265/60R18 /E
  • Stock #: 20311
  • Sidewall Style: Black
  • Load Range: E (10 Ply Rated)
  • Speed Rating: S
  • UTQG:
LT265/65R18 /E
  • Stock #: 20312
  • Sidewall Style: Black
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • UTQG:
LT265/70R18 /E
  • Stock #: 20313
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: S
  • Weight Capacity: Single: 3525 lbs, Dual: 3195 lbs
LT275/65R18 /E
  • Stock #: 20314
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: S
  • Weight Capacity: Single: 3415 lbs, Dual: 3085 lbs
LT275/65R18 /C
  • Stock #: 20315
  • Sidewall Style: Outline White Letters
  • Load Range: C (6 Ply Rated)
  • Speed Rating: S
  • Weight Capacity: Single: 2535 lbs, Dual: 2335 lbs

Cooper Discoverer A/T3 (LT)

Need a shipping quote or stock info? Just click ADD TO CART > Info on Our Pricing
  • $0.00 Tax Collected Outside Utah
LT275/70R18 /E
  • Stock #: 20316
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: S
  • Weight Capacity: Single: 3640 lbs, Dual: 3305 lbs
LT285/65R18 /E
  • Stock #: 20317
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: S
  • Weight Capacity: Single: 3640 lbs, Dual: 3305 lbs
LT285/75R18 /E
  • Stock #: 20318
  • Sidewall Style: Black
  • Load Range: E (10 Ply Rated)
  • Speed Rating: S
  • Weight Capacity: Single: 4080 lbs, Dual: 3750 lbs
LT295/70R18 /E
  • Stock #: 20319
  • Sidewall Style: Black
  • Load Range: E (10 Ply Rated)
  • Speed Rating: S
  • Weight Capacity: Single: 4080 lbs, Dual: 3750 lbs
LT305/65R18 /E
  • Stock #: 20320
  • Sidewall Style: Black
  • Load Range: E (10 Ply Rated)
  • Speed Rating: S
  • UTQG:
LT325/60R18 /E
  • Stock #: 20321
  • Sidewall Style: Black
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • UTQG:
LT325/65R18 /E
  • Stock #: 20322
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • UTQG:

Cooper Discoverer A/T3 (LT)

Need a shipping quote or stock info? Just click ADD TO CART > Info on Our Pricing
  • $0.00 Tax Collected Outside Utah
35X12.50R18 /E
  • Stock #: 20323
  • Sidewall Style: Black
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • UTQG:
LT265/60R20 /E
  • Stock #: 20324
  • Sidewall Style: Black
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • UTQG:
LT275/65R20 /E
  • Stock #: 20325
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: S
  • Weight Capacity: Single: 3750 lbs, Dual: 3415 lbs
LT285/55R20 /E
  • Stock #: 20326
  • Sidewall Style: Black
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • UTQG:
LT285/60R20 /E
  • Stock #: 20327
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: S
  • UTQG:
LT295/60R20 /E
  • Stock #: 20328
  • Sidewall Style: Black
  • Load Range: E (10 Ply Rated)
  • Speed Rating: S
  • UTQG:
LT305/55R20 /E
  • Stock #: 20329
  • Sidewall Style: Black
  • Load Range: E (10 Ply Rated)
  • Speed Rating: S
  • Weight Capacity: Single: 3195 lbs, Dual: 2910 lbs

Cooper Discoverer A/T3 (LT)

Need a shipping quote or stock info? Just click ADD TO CART > Info on Our Pricing
  • $0.00 Tax Collected Outside Utah
LT325/60R20 /E
  • Stock #: 20330
  • Sidewall Style: Outline White Letters
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • UTQG:
35X12.50R20 /E
  • Stock #: 20331
  • Sidewall Style: Black
  • Load Range: E (10 Ply Rated)
  • Speed Rating: R
  • Weight Capacity: Single: 3195 lbs
"Overall" Rating of the Cooper Discoverer A/T3 (LT) No Rating or Not Applicable
8/30/2017 Overall Rating
Daily Driver/Commuter Average Driver 2012 FORD F-350 SRW
    I rotate these tires every 5000 miles, I have balanced then when installed new and once at 20000 miles and I will balance them at 40000 again . they have worn very even and ride very smooth and quiet. I had an alignment on my F-350 4x4 single axel truck when I installed them new. I pull Heavy construction equipment and building materials with my truck and have done is with no problems, these are the best LT tire on the market for the working truc... read more...
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