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Dimension Comp MTX 37X12.50R20 F/12PLY Tire

Truck/SUV - Mud Terrain
Mud Terrain

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7.8 Great

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About the Manufacturer:

Dimension Tires, an independent private-label brand distributed through specialized aftermarket channels, is a performance-focused tire brand specializing in lifted trucks, Jeeps, and extreme off-road applications. Supported by a trusted network of North American off-road specialists, Dimension is recognized for uncompromising traction, heavy-duty durability, and a product range built for severe trail conditions. Official brand materials highlight robust construction—including F/12-ply capabilities—aggressive mud-terrain (M/T) tread designs like their flagship Comp MTX, and an ongoing commitment to the U.S. off-road enthusiast market

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Specifications

Specs

Value

Description

Sidewall

Not Available

Describes the sidewall appearance. Examples: BSW= Black Side Wall, WSW = White Side Wall, OWL = Outlined White Letters.

Load Index

128

The load index (LI) is a 2- or 3-digit number that correlates to the maximum amount of weight the tire can carry. For example, a tire with a load index of 87 indicates that the tire can carry a maximum load of 1,201 lbs. In this particularly example, 4 tires (each with a load index of 87) can carry a maximum of 4,804 lbs. Refer to your vehicle owner's manual for the recommended minimum load index.

Speed Rating
Tires speed rating

Speed rating (SR) indicates the maximum speed the tire can achieve. Higher speed ratings are typically associated with better handling capabilities. Refer to your vehicle owner's manual for the recommended minimum speed rating.

Load Range/Ply Rating

F/12PLY

Ply rating, more commonly referred to as load range, represents the strength and durability of the tire. Higher ratings may indicate your tires can handle heavier loads.

UTQG

Not Available

To help consumers evaluate their tires, the U.S. National Highway Traffic Safety Administration (NHTSA) created the Uniform Tire Quality Grading System (UTQG). The UTQG rates tires are rated on their tread-wear, traction performance, and temperature resistance. The grade for each of these can be found on the sidewall of your tire (except for winter tires and certain light truck tires).

Max Single Load(lbs)

3970

The maximum load this tire will support. Remember to multiply this number by the number of tires installed on your vehicle to get the maximum carrying capacity. This number is directly related to the Load Index.

Max Single Air Pressure(PSI)

The maximum air pressure this tire will support. This does not represent the amount of air pressure your tires should have at all times. Consult with your owner's manual to determine the best air pressure you should use for your vehicle.

Tread Depth

20.0

The amount of tread on the tire. Once the tire is worn to 2/32nds, it is considered fully used and should be replaced at that time. Most tires will have tire indicators in the grooves of the tire to help you determine when the tires are worn down to 2/32nds.

Tread Design

Nondirectional

The pattern of the grooves, lugs, voids, and sipes on a tire's surface. This design affects the tire's traction, handling, and noise characteristics. Common types include symmetrical (uniform pattern across the tire), asymmetrical (different patterns on the inside and outside for varied road conditions), and directional (designed to rotate in one direction for improved wet traction and hydroplaning resistance).

Rim Width Range

Not Available

The approved wheel rim width range this tire will support.

Measured Rim Width

Not Available

The recommended wheel width as recommended by the tire manufacturer to get the best wear us performance for this tire.

Section Width

12.5

The measurement from sidewall to sidewall.

Tread Width

Not Available

The measurement from one side of the tread to the other side of the tread.

Overall Diameter

36.5

The height of the tire when fully inflated.

Manufacturer Part Number

1192410374

Manufacturer part number (sku)

Financing

You can pre-qualify to finance your tires, or you can simply choose Affirm at check-out. Fill out your information and choose the monthly payment that works best for you!

Select 3, 6 or 12 monthly payments, with rates from 10% - 36% APR. 18 months financing available for orders over $1000.00

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Quick and easy, real tire financing, real fast! You can apply in advance and know you can shop for tires when you are ready.

To learn more visit Buy With Affirm or read their convenient Affirm FAQ's. All credit decisions are made by Affirm.

To contact Affirm regarding your account, please call 1-855-423-3729.

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Size Details

Size	Load Index/ Speed index	UTQG	Load Range/Ply Rating	Overall Diameter	Section Width	Rim Width Min	Rim Width Max	Rim Width Meas	Tread Depth (in)	Max Single Air Pressure (PSI)	Max Single Load (lbs)	Max Dual Air Pressure (PSI)	Max Dual Load (lbs)	MFG #
30X9.50R15	104Q	-	C/6PLY	29.5	9.5	-	-	-	19.0	50	1985	-	-	1192415391
31X10.50R15	109Q	-	C/6PLY	30.5	10.6	-	-	-	19.0	50	2270	-	-	1192415311
32X11.50R15	113Q	-	C/6PLY	31.5	11.4	-	-	-	19.0	50	2535	-	-	1192415321
33X12.50R15	108Q	-	C/6PLY	32.5	12.5	-	-	-	19.0	35	2205	-	-	1192415331
33X12.50R17	121Q	-	F/12PLY	32.5	12.5	-	-	-	20.0	80	3195	-	-	1192417334
33X12.50R18	122Q	-	F/12PLY	32.5	12.5	-	-	-	20.0	80	3305	-	-	1192418334
33X12.50R20	119Q	-	F/12PLY	32.5	12.5	-	-	-	20.0	80	3000	-	-	1192410334
33X12.50R22	114Q	-	F/12PLY	32.5	12.5	-	-	-	20.0	80	2600	-	-	1192412334
35X12.50R15	113Q	-	C/6PLY	34.5	12.5	-	-	-	19.0	35	2535	-	-	1192415351
35X12.50R17	121Q	-	F/12PLY	34.5	12.5	-	-	-	20.0	80	3195	-	-	1192417354
35X12.50R18	128Q	-	F/12PLY	34.5	12.5	-	-	-	20.0	80	3970	-	-	1192418354
35X12.50R20	125Q	-	F/12PLY	34.5	12.5	-	-	-	20.0	80	3640	-	-	1192410354
35X12.50R22	121Q	-	F/12PLY	34.5	12.5	-	-	-	20.0	80	3195	-	-	1192412354
37X12.50R20	128Q	-	F/12PLY	36.5	12.5	-	-	-	20.0	80	3970	-	-	1192410374
37X13.50R22	128Q	-	F/12PLY	36.5	13.6	-	-	-	20.0	80	3970	-	-	1192412374
LT235/75R15	104/101Q	-	C/6PLY	28.9	9.3	-	-	-	19.0	50	1985	50	1820	1192415731
LT235/80R17	120/117Q	-	E/10PLY	31.8	9.3	-	-	-	19.0	80	3085	80	2835	1192417833
LT235/85R16	120/116Q	-	E/10PLY	31.7	9.3	-	-	-	19.0	80	3042	80	2778	1192416833
LT245/75R16	120/116Q	-	E/10PLY	30.5	9.8	-	-	-	19.0	80	3042	80	2778	1192416743
LT245/75R17	121/118Q	-	E/10PLY	31.5	9.8	-	-	-	19.0	80	3195	80	2910	1192417743
LT265/70R17	121/118Q	-	E/10PLY	31.7	10.7	-	-	-	19.0	80	3195	80	2910	1192417763
LT265/75R16	123/120Q	-	E/10PLY	31.7	10.5	-	-	-	19.0	80	3415	80	3085	1192416763
LT275/65R18	123/120Q	-	E/10PLY	32.1	11.0	-	-	-	19.0	80	3415	80	3085	1192418673
LT275/65R20	126/123Q	-	E/10PLY	34.1	11.0	-	-	-	19.0	80	3750	80	3415	1192410673
LT275/70R18	125/122Q	-	E/10PLY	33.2	11.0	-	-	-	19.0	80	3640	80	3305	1192418773
LT285/70R17	121/118Q	-	E/10PLY	32.8	11.5	-	-	-	19.0	80	3195	80	2910	1192417783
LT285/75R16	126/123Q	-	E/10PLY	32.8	11.3	-	-	-	19.0	80	3750	80	3415	1192416783
LT295/65R20	129/126Q	-	E/10PLY	35.1	11.8	-	-	-	19.0	80	4080	80	3750	1192410693
LT295/70R17	121/118Q	-	E/10PLY	33.3	11.8	-	-	-	19.0	80	3195	80	2910	1192417793
LT305/55R20	121/118Q	-	E/10PLY	33.2	12.4	-	-	-	19.0	65	3195	65	2910	1192410503
LT315/75R16	127/124Q	-	E/10PLY	34.6	12.3	-	-	-	19.0	65	3860	65	3525	1192416713