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Toyo Open Country M/T Mud Terrain Tire

(Chevrolet Silverado 1500 2017-19, Silverado 2500 HD 2012-13, Tahoe 2007, S10 1994-2003, Colorado 2020, 2023-26, Blazer 1997-2005 + 26 more models)

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Part Number

78 part numbers · from $263.79
Sale Price

from $263.79

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Toyo Open Country M/T is a legendary mud terrain tire purpose-built for light trucks, SUVs, and Jeeps that demand extreme off-road capability without sacrificing highway composure. With one of the most aggressive tread designs in its class, the Open Country M/T has earned a long-standing reputation among serious off-road enthusiasts for relentless traction, rugged durability, and confident performance across the most punishing terrain on or off the pavement.

Aggressive Tread Design:

  • Hook-shaped tread blocks deliver outstanding grip in mud, rocks, sand, and loose terrain across all off-road conditions
  • Open, scalloped shoulder blocks actively dig into and eject mud, sand, and snow to maintain consistent traction in extreme environments
  • Over-the-shoulder tread extends onto the sidewall for improved handling on hard turns and enhanced forward traction in deep mud and snow
  • High-void, self-cleaning tread pattern continuously evacuates mud, rocks, and debris to preserve surface contact and grip
  • Deep siping throughout the tread blocks enhances wet traction and hydroplaning resistance for improved on-road stability

Heavy-Duty Construction:

  • High turn-up 3-ply polyester casing provides superior impact resistance, puncture protection, and handling stability against rocks, roots, and trail hazards
  • Reinforced sidewall construction delivers enhanced durability and resistance to cuts and abrasions from off-road obstacles
  • Cut- and chip-resistant tread compound extends tread life under punishing off-road conditions
  • Aggressive sidewall design adds bold, off-road-ready styling while providing an added layer of protection against trail hazards

Balanced On- and Off-Road Performance:

  • Multi-angle tread blocks provide grip in all directions for confident handling both on and off pavement
  • Variable pitch tread block sequencing reduces highway noise for more comfortable daily driving
  • All-season tread compound maintains performance across a wide range of temperatures and conditions
  • Non-directional (symmetrical) tread pattern is compatible with standard tire rotation patterns regardless of wheel position

The Toyo Open Country M/T is available in a wide range of light truck sizes, making it equally at home on rocky trails, muddy logging roads, sandy washes, and daily highway miles. Backed by Toyo's manufacturer limited warranty, it is the go-to mud terrain tire for off-road enthusiasts who demand proven, long-lasting toughness from every mile.

Products specifications

Fits

Chevrolet Silverado 1500 2017-19, Silverado 2500 HD 2012-13, Tahoe 2007, S10 1994-2003, Colorado 2020, 2023-26, Blazer 1997-2005; GMC Yukon XL 1500 2001, Sierra 2500 HD 2015-22, Yukon 2000-01, Canyon 2023-26, Sonoma 2001-02 + 21 more models

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78 of 84 items

285/70R17/6
Description
Specifications
Aspect Ratio70
Load Capacity (LB)2755
Load Index2755@50
Load Index and Speed Rating116/113Q
Load RangeC
Max Load Dual (lbs)2535@50
Maximum Pressure (psi)50
Maximum Recommended Rim Width9.000000
Measuring Rim Width7.500000
OriginUSA
Overall Diameter33.0
Ply Rating6
Radial Bias FlagR
Rim Size17
RPM630
Section285
SidewallBlack
Speed RatingQ
Tire Size285/70R17/6
Tread Depth18.9
$420.09 each
PART NUMBER: 361100
In Stock (10+)
Usually delivered within 2 days
40X15.50R20/8
Description
Specifications
Aspect Ratio40
Load Capacity (LB)4190
Load Index4190@50
Load Index and Speed Rating130
Load RangeD
Maximum Pressure (psi)50
Measuring Rim Width12
OriginJapan
Overall Diameter39.7
Ply Rating8
Radial Bias FlagR
Rim Size20
RPM522
Section16
Service description130Q
SidewallBlack
Sidewall StyleBSW
Speed RatingQ
Tire Size40X15.50R20/8
Tread Depth21
Tread TypeMT
Width (inch)15.5
$774.55 each
PART NUMBER: 360370
In Stock (10+)
Usually delivered within 2 days
LT295/60R20/10
Description
Specifications
Aspect Ratio60
Load Capacity (LB)3750
Load Index3750@80
Load Index and Speed Rating126/123P
Load RangeE
Max Load Dual (lbs)3415
Maximum Pressure (psi)80
Measuring Rim Width8
OriginUSA
Overall Diameter34.2
Ply Rating10
Radial Bias FlagR
Rim Size20
RPM608
Section295
SidewallBlack
Speed RatingP
Tire SizeLT295/60R20/10
Tread Depth19.4
Tread TypeMT
$555.48 each
PART NUMBER: 360660
In Stock (10+)
Usually delivered within 2 days
35x12.50R22/12
Description
Specifications
Aspect Ratio35
Load Capacity (LB)3195
Load Index3195@80
Load RangeF
Maximum Pressure (psi)80
Measuring Rim Width8.5
OriginUSA
Overall Diameter34.8
Ply Rating12
Radial Bias FlagR
Rim Size22
RPM598
Section13
SidewallBlack
Speed RatingQ
Tire Size35x12.50R22/12
Tread Depth21
Tread TypeMT
Width (inch)12.5
$687.37 each
PART NUMBER: 360850
In Stock (10+)
Usually delivered within 2 days
33X12.50R17/10
Description
Specifications
Aspect Ratio33
Load Capacity (LB)3085
Load Index3085@65
Load Index and Speed Rating120Q
Load RangeE
Maximum Pressure (psi)65
Measuring Rim Width8.5
OriginUSA
Overall Diameter32.8
Ply Rating10
Radial Bias FlagR
Rim Size17
RPM634
Section13
SidewallBlack
Speed RatingQ
Tire Size33X12.50R17/10
Tread Depth21
Tread TypeMT
Width (inch)12.5
$417.45 each
PART NUMBER: 360760
In Stock (10)
Usually delivered within 2 days
LT285/70R17/10
Description
Specifications
Aspect Ratio70
Load Capacity (LB)3195
Load Index3195@80
Load Index and Speed Rating121/118P
Load RangeE
Max Load Dual (lbs)2910
Maximum Pressure (psi)80
Measuring Rim Width7.5
OriginUSA
Overall Diameter33.0
Ply Rating10
Radial Bias FlagR
Rim Size17
RPM630
Section285
SidewallBlack
Speed RatingP
Tire SizeLT285/70R17/10
Tread Depth18.9
Tread TypeMT
$430.67 each
PART NUMBER: 360650
In Stock (9)
Usually delivered within 2 days
37X12.50R17/8
Description
Specifications
Aspect Ratio37
Load Capacity (LB)3525
Load Index3525@50
Load RangeD
Maximum Pressure (psi)50
Measuring Rim Width8.5
OriginUSA
Overall Diameter36.8
Ply Rating8
Radial Bias FlagR
Rim Size17
RPM565
Section13
SidewallBlack
Speed RatingQ
Tire Size37X12.50R17/8
Tread Depth21
Tread TypeMT
Width (inch)12.5
$500.07 each
PART NUMBER: 360770
In Stock (9)
Usually delivered within 2 days
40X15.50R24LT/10
Description
Specifications
Aspect Ratio40
Load Capacity (LB)3970
Load Index3970@65
Load RangeE
Maximum Pressure (psi)65
Measuring Rim Width12
OriginJapan
Overall Diameter39.8
Ply Rating10
Radial Bias FlagR
Rim Size24
RPM522
Section16
SidewallBlack
Speed RatingP
Tire Size40X15.50R24LT/10
Tread Depth21
Tread TypeMT
Width (inch)15.5
$1,062.59 each
PART NUMBER: 360680
In Stock (9)
Usually delivered within 2 days
35X15.50R20LT/12
Description
Specifications
Aspect Ratio35
Load Capacity (LB)3858
Load Index3860@80
Load Index and Speed Rating127
Load RangeF
Maximum Pressure (psi)80
Measuring Rim Width11.00
OriginUSA
Overall Diameter34.8
Ply Rating12
Radial Bias FlagR
Rim Size20
RPM598
Section16
Service description127Q
SidewallBlack
Sidewall StyleBSW
Speed RatingQ
Tire Size35X15.50R20LT/12
Tread Depth21
Width355
$508.73 each
PART NUMBER: 361280
In Stock (9)
Usually delivered within 2 days
LT295/70R17/10
Description
Specifications
Aspect Ratio70
Load Capacity (LB)3970
Load Index3970@80
Load Index and Speed Rating128P
Load RangeE
Maximum Pressure (psi)80
Measuring Rim Width7.5
OriginJAPAN,USA
Overall Diameter33.5
Ply Rating10
Radial Bias FlagR
Rim Size17
RPM619
Section295
SidewallBlack
Speed RatingP
Tire SizeLT295/70R17/10
Tread Depth19.4
Tread TypeMT
$407.39 each
PART NUMBER: 360360
In Stock (8)
Usually delivered within 2 days
33X12.50R22/10
Description
Specifications
Aspect Ratio33
Load Capacity (LB)2270
Load Index2270@65
Load Index and Speed Rating109Q
Load RangeE
Maximum Pressure (psi)65
Measuring Rim Width8.5
OriginUSA
Overall Diameter33.0
Ply Rating10
Radial Bias FlagR
Rim Size22
RPM629
Section13
SidewallBlack
Speed RatingQ
Tire Size33X12.50R22/10
Tread Depth18.9
Tread TypeMT
Width (inch)12.5
$559.67 each
PART NUMBER: 360520
In Stock (8)
Usually delivered within 2 days
33X12.50R18/10
Description
Specifications
Aspect Ratio33
Load Capacity (LB)2910
Load Index2910@65
Load Index and Speed Rating118Q
Load RangeE
Maximum Pressure (psi)65
Measuring Rim Width8.5
OriginJAPAN,USA
Overall Diameter33.0
Ply Rating10
Radial Bias FlagR
Rim Size18
RPM630
Section13
SidewallBlack
Speed RatingQ
Tire Size33X12.50R18/10
Tread Depth21
Tread TypeMT
Width (inch)12.5
$417.96 each
PART NUMBER: 360340
In Stock (8)
Usually delivered within 2 days
LT285/75R17/10
Description
Specifications
Aspect Ratio75
Load Capacity (LB)3195
Load Index3195@80
Load Index and Speed Rating121P
Load RangeE
Maximum Pressure (psi)80
Measuring Rim Width7.5
OriginUSA
Overall Diameter34.1
Ply Rating10
Radial Bias FlagR
Rim Size17
RPM608
Section285
SidewallBlack
Speed RatingP
Tire SizeLT285/75R17/10
Tread Depth19.1
Tread TypeMT
$436.07 each
PART NUMBER: 360430
In Stock (10+)
Usually delivered within 2 days
33X12.50R15/6
Description
Specifications
Aspect Ratio33
Load Capacity (LB)2205
Load Index2205@35
Load Index and Speed Rating108P
Load RangeC
Maximum Pressure (psi)35
Measuring Rim Width8
OriginJapan
Overall Diameter33.0
Ply Rating6
Radial Bias FlagR
Rim Size15
RPM628
Section13
SidewallBlack
Speed RatingP
Tire Size33X12.50R15/6
Tread Depth21
Tread TypeMT
Width (inch)12.5
$346.83 each
PART NUMBER: 360100
In Stock (8)
Usually delivered within 2 days
LT265/70R17/10
Description
Specifications
Aspect Ratio70
Load Capacity (LB)3195
Load Index3195@80
Load Index and Speed Rating121P
Load RangeE
Maximum Pressure (psi)80
Measuring Rim Width8
OriginJAPAN,USA
Overall Diameter32.0
Ply Rating10
Radial Bias FlagR
Rim Size17
RPM648
Section265
SidewallBlack
Speed RatingP
Tire SizeLT265/70R17/10
Tread Depth18.9
Tread TypeMT
$352.99 each
PART NUMBER: 360130
In Stock (8)
Usually delivered within 2 days
LT245/75R16/10
Description
Specifications
Aspect Ratio75
Load Capacity (LB)3042
Load Index3042@80
Load Index and Speed Rating120
Load RangeE
Max Load Dual (lbs)2778
Maximum Pressure (psi)80
Measuring Rim Width6.5
OriginJAPAN,USA
Overall Diameter30.5
Ply Rating10
Radial Bias FlagR
Rim Size16
RPM674
Section245
Service description120/116P
SidewallBlack
Speed RatingP
Tire SizeLT245/75R16/10
Tread Depth18.0
Tread TypeMT
$320.64 each
PART NUMBER: 360450
In Stock (8)
Usually delivered within 2 days
LT275/65R18/10
Description
Specifications
Aspect Ratio65
Load Capacity (LB)3415
Load Index3415@80
Load Index and Speed Rating123/120P
Load RangeE
Max Load Dual (lbs)3085
Maximum Pressure (psi)80
Measuring Rim Width7.5
OriginUSA
Overall Diameter32.3
Ply Rating10
Radial Bias FlagR
Rim Size18
RPM643
Section275
SidewallBlack
Speed RatingP
Tire SizeLT275/65R18/10
Tread Depth18.9
Tread TypeMT
$385.55 each
PART NUMBER: 360620
In Stock (8)
Usually delivered within 2 days
LT295/55R20/10
Description
Specifications
Aspect Ratio55
Load Capacity (LB)3415
Load Index3415@80
Load RangeE
Max Load Dual (lbs)3085
Maximum Pressure (psi)80
Measuring Rim Width8
OriginUSA
Overall Diameter33.0
Ply Rating10
Radial Bias FlagR
Rim Size20
RPM630
Section295
SidewallBlack
Speed RatingP
Tire SizeLT295/55R20/10
Tread Depth19.4
Tread TypeMT
$486.32 each
PART NUMBER: 360610
In Stock (8)
Usually delivered within 2 days
33X12.50R22/12
Description
Specifications
Aspect Ratio33
Load Capacity (LB)2600
Load Index2600@80
Load RangeF
Maximum Pressure (psi)80
Measuring Rim Width8.5
OriginUSA
Overall Diameter32.8
Ply Rating12
Radial Bias FlagR
Rim Size22
RPM634
Section13
SidewallBlack
Speed RatingQ
Tire Size33X12.50R22/12
Tread Depth18.9
Tread TypeMT
Width (inch)12.5
$587.63 each
PART NUMBER: 360840
In Stock (8)
Usually delivered within 2 days
LT325/50R22/10
Description
Specifications
Aspect Ratio50
Load Capacity (LB)3305
Load Index3305@65
Load Index and Speed Rating122Q
Load RangeE
Maximum Pressure (psi)65
Measuring Rim Width9
OriginUSA
Overall Diameter35.1
Ply Rating10
Radial Bias FlagR
Rim Size22
RPM592
Section325
SidewallBlack
Speed RatingQ
Tire SizeLT325/50R22/10
Tread Depth20.2
Tread TypeMT
$659.91 each
PART NUMBER: 360880
In Stock (8)
Usually delivered within 2 days
LT375/45R22/12
Description
Specifications
Aspect Ratio45
Load Capacity (LB)3970
Load Index3970@80
Load Index and Speed Rating128
Load RangeF
Maximum Pressure (psi)80
Measuring Rim Width12
OriginUSA
Overall Diameter35.6
Ply Rating12
Radial Bias FlagR
Rim Size22
RPM584
Section375
Service description128Q
SidewallBlack
Sidewall StyleBSW
Speed RatingQ
Tire SizeLT375/45R22/12
Tread Depth19.5
$881.32 each
PART NUMBER: 361290
In Stock (8)
Usually delivered within 2 days
42X13.50R17/6
Description
Specifications
Aspect Ratio42
Load Capacity (LB)3750
Load Index3750@35
Load RangeC
Maximum Pressure (psi)35
Measuring Rim Width9
OriginJapan
Overall Diameter41.8
Ply Rating6
Radial Bias FlagR
Rim Size17
RPM497
Section14
SidewallBlack
Speed RatingQ
Tire Size42X13.50R17/6
Tread Depth21
$593.88 each
PART NUMBER: 361320
In Stock (8)
Usually delivered within 2 days
37X14.50R15/10
Description
Specifications
Aspect Ratio37
Load Capacity (LB)3080
Load Index3080@35
Load Index and Speed Rating120Q
Load RangeC
Max PSI50
Maximum Pressure (psi)35
Measuring Rim Width10
OriginJapan
Overall Diameter36.7
Ply Rating6
Radial Bias FlagR
Rim Size15
RPM566
Section15
Service description120Q
SidewallBlack
Speed RatingQ
Tire Size37X14.50R15/10
Tread Depth21
Tread TypeMT
Width368
Width (inch)14.5
$460.92 each
PART NUMBER: 360260
In Stock (5)
Usually delivered within 2 days
31X10.50R15LT/6
Description
Specifications
Aspect Ratio31
Load Capacity (LB)2271
Load Index2270@50
Load Index and Speed Rating109Q
Load RangeC
Maximum Pressure (psi)50
Measuring Rim Width8.5
OriginJapan
Overall Diameter31.1
Ply Rating6
Radial Bias FlagR
Rim Size15
RPM667
Section11
Service description109Q
SidewallBlack
Speed RatingQ
Tire Size31X10.50R15LT/6
Tread Depth18.0
Tread TypeMT
Width31
Width (inch)10.5
$263.79 each
PART NUMBER: 360490
In Stock (5)
Usually delivered within 2 days
295/55R22/10
Description
Specifications
Aspect Ratio55
Load Capacity (LB)3638
Load Index3640@80
Load Index and Speed Rating125
Load RangeE
Max Load Dual (lbs)3307
Maximum Pressure (psi)80
Measuring Rim Width8
OriginUSA
Overall Diameter34.8
Ply Rating10
Radial Bias FlagR
Rim Size22
RPM594
Section295
Service description125/122Q
SidewallBlack
Speed RatingQ
Tire Size295/55R22/10
Tread Depth19.5
$626.24 each
PART NUMBER: 361130
In Stock (5)
Usually delivered within 2 days
LT315/75R16/10
Description
Specifications
Aspect Ratio75
Load Capacity (LB)3860
Load Index3860@65
Load RangeE
Max PSI80
Maximum Pressure (psi)65
Measuring Rim Width8
OriginJAPAN,USA
Overall Diameter34.9
Ply Rating10
Radial Bias FlagR
Rim Size16
RPM595
Section315
Service description127Q
SidewallBlack
Speed RatingQ
Tire SizeLT315/75R16/10
Tread Depth21
Tread TypeMT
$383.62 each
PART NUMBER: 360230
3 left at this price
Usually delivered within 2 days
38X15.50R20/8
Description
Specifications
Aspect Ratio38
Load Capacity (LB)3640
Load Index3640@50
Load Index and Speed Rating125Q
Load RangeD
Max PSI80
Maximum Pressure (psi)50
Measuring Rim Width12
OriginJapan
Overall Diameter38.0
Ply Rating10
Radial Bias FlagR
Rim Size20
RPM550
Section16
Service description125Q
SidewallBlack
Speed RatingQ
Tire Size38X15.50R20/8
Tread Depth21
Tread TypeMT
Width385
Width (inch)15.5
$656.35 each
PART NUMBER: 360190
2 left at this price
Usually delivered within 2 days
38X13.50R18/8
Description
Specifications
Aspect Ratio38
Load Capacity (LB)3750
Load Index3750@50
Load Index and Speed Rating126Q
Load RangeD
Maximum Pressure (psi)50
Measuring Rim Width8.5
OriginJapan
Overall Diameter33.3
Ply Rating8
Radial Bias FlagR
Rim Size18
RPM550
Section14
SidewallBlack
Speed RatingQ
Tire Size38X13.50R18/8
Tread Depth21
Tread TypeMT
Width (inch)13.5
$560.24 each
PART NUMBER: 360380
2 left at this price
Usually delivered within 2 days
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I ordered at 3:30pm and received my order the next day before noon. Surprised with the immediate service. Outstanding!

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so far so good easy to place order

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