For delivery estimate

Arroyo Tamarock M/T 37X13.50R17 121Q

Truck/SUV - Mud Terrain
Mud Terrain

Rims Not Included

easy test score

7.8 Great

Availability

Out of Stock

Pricing

Estimated Delivery

Shipping

Total

See full specs

About the Manufacturer:

Arroyo Tires, founded in 2012, is an emerging tire brand focused on delivering a strong combination of quality, performance, and value. Operating in key North American markets, Arroyo Tires is recognized for offering dependable tires with good all-season performance and durability for passenger cars, SUVs, CUVs, and light trucks. Arroyo Tires actively participates in grassroots motorsports, supporting drivers in regional drifting events, thereby demonstrating the capabilities of its performance-oriented tire lines.

Chat

Start chat

Call

(866) 335-8473

We can help! Our trained experts have years of tire fitment experience and are available to answer questions.

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

121

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

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

Not Available

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)

Not Available

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)

Not Available

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

Not Available

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

Not Available

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

Not Available

The height of the tire when fully inflated.

Manufacturer Part Number

ATMT011

Manufacturer part number (sku)

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 #
33X12.50R17	120Q	-	E/10PLY	32.7	12.5	8.5	11.0	10.0	20.0	65	3085	-	-	ATMT001
33X12.50R18	122Q	-	F/12PLY	32.7	12.5	8.5	11.0	10.0	20.0	80	3305	-	-	ATMT003
33X12.50R20	119Q	-	F/12PLY	32.7	12.5	8.5	11.0	10.0	19.0	80	3000	-	-	ATMT005
33X12.50R22	114Q	-	F/12PLY	32.7	12.5	8.5	11.0	10.0	20.0	80	2600	-	-	ATMT009
33/12.50R22	114W	500AA		-	-	-	-	-	-	-	-	-	-	ATAM009
35X12.50R17	125Q	-	E/10PLY	34.7	12.5	8.0	10.5	10.0	20.0	65	3640	-	-	ATMT002
35X12.50R18	128Q	-	F/12PLY	34.7	12.5	8.5	11.0	10.0	20.0	80	3970	-	-	ATMT004
35X12.50R20	125Q	-	F/12PLY	34.7	12.5	8.5	11.0	10.0	20.0	80	3640	-	-	ATMT006
35/12.50R20	125W	500AA		-	-	-	-	-	-	-	-	-	-	ATAM006
35X12.50R22	121Q	-	F/12PLY	34.7	12.5	8.5	11.0	10.0	20.0	80	3195	-	-	ATMT010
35X13.50R22	121Q	-		-	-	-	-	-	-	-	-	-	-	ATMT013
35X13.50R24	126Q	-		-	-	-	-	-	-	-	-	-	-	ATMT015
37X12.50R17	124Q	-		-	-	-	-	-	-	-	-	-	-	ATMT012
37X13.50R17	121Q	-		-	-	-	-	-	-	-	-	-	-	ATMT011
37X13.50R22	129Q	-		-	-	-	-	-	-	-	-	-	-	ATMT014
37X13.50R24	129Q	-		-	-	-	-	-	-	-	-	-	-	ATMT016
265/70R17	121Q	-		-	-	-	-	-	-	-	-	-	-	ATMT020
265/75R16	123Q	-		-	-	-	-	-	-	-	-	-	-	ATMT019
285/50R20	114	-		-	-	-	-	-	-	-	-	-	-	ATMT007
285/55R20	122Q	-		-	-	-	-	-	-	-	-	-	-	ATMT008
285/55R20	122Q	-		-	-	-	-	-	-	-	-	-	-	ATMT017
285/70R17	121Q	-		-	-	-	-	-	-	-	-	-	-	ATMT018