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Roadtrack Terrena AT Extreme 31X10.50R15 C/6PLY

Truck/SUV - All Terrain
All Terrain

Rims Not Included

easy test score

7.6 Great

Availability

In Stock

Per Tire:

$138.58

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Was $173.23

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1,000s of locations

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About the Manufacturer:

Roadtrack Tires is an international tire brand specializing in high-performance solutions for passenger cars, SUVs, light trucks, and commercial vehicles. Operating across global markets, including strong distribution in the Americas, Roadtrack is engineered to meet strict international manufacturing and quality standards, offering reinforced tire structures and specialized tread designs. The brand focuses on long-distance durability, noise reduction, and high-speed stability, providing drivers and fleet operators with reliable traction, enhanced payload safety, and cost-effective mileage performance.

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Size

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Specifications

Specs

Value

Description

Load Index

109

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
A guide to buying tires

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
Types of tires

C/6PLY

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.

Max Single Load(lbs)

2271

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

14.0

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).

Section Width

10.6

The measurement from sidewall to sidewall.

Overall Diameter

30.5

The height of the tire when fully inflated.

Manufacturer Part Number

ROD-11-0018

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

Checking your eligibility won't affect your credit. You will receive an immediate answer from Affirm.

Affirm has no hidden fees or costs and is completely secure.
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.

No hidden fees

Affirm has no hidden fees or costs and is completely secure

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Pay over time

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Learn more about Affirm tire financing options

No Credit? No problem!

Lease your tires with Katapult!

With a small down payment, and easy payments you can lease your tires. Payments are coordinated with your payday. Read more here about how Katapult works.

No credit required

Simple initial payment

No late fees ever

Payoff early is desired

Learn more about Katapult lease-to-own tire financing

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 #
31X10.50R15	109S	-	C/6PLY	30.5	10.6	-	-	-	14.0	51	2271	-	-	ROD-11-0018
33X12.50R15	108S	660AA	C/6PLY	32.5	12.5	-	-	-	15.0	35	2205	-	-	ROD-10-0218
33X12.50R22	109Q	-	E/10PLY	32.5	12.5	-	-	-	14.0	65	2271	-	-	ROD-11-0034
35X12.50R20	121Q	-	E/10PLY	35.0	12.5	-	-	-	15.0	80	3197	-	-	ROD-11-0020
35X12.50R22	117Q	-	E/10PLY	35.0	12.5	-	-	-	15.0	65	2833	-	-	ROD-11-0031
205/70R16	97H	660AA		27.3	-	-	-	-	12.0	44	1609	-	-	ROD-10-0220
215/65R16	98H	660AA		27.0	-	-	-	-	12.0	44	1653	-	-	ROD-10-0219
215/70R16	100H	660AA		27.9	-	-	-	-	12.0	44	1764	-	-	ROD-10-0221
215/75R15	100T	660AA		27.7	-	-	-	-	12.0	44	1764	-	-	ROD-10-0217
LT215/85R16	115/112S	-	E/10PLY	30.4	-	-	-	-	14.0	80	2680	80	2470	ROD-11-0049
LT225/75R16	115/112Q	-	E/10PLY	29.3	8.8	-	-	-	14.0	65	2679	-	-	ROD-11-0009
235/70R16	106T	660AA		29.0	9.4	-	-	-	12.0	44	2094	-	-	ROD-10-0022
235/75R15	109S	660AA		28.9	9.3	-	-	-	12.0	50	2271	-	-	ROD-10-0023
LT235/80R17	120/117S	-	E/10PLY	31.9	9.3	-	-	-	14.0	80	3086	-	-	ROD-11-0010
LT235/85R16	120/116S	-	E/10PLY	31.7	9.3	-	-	-	14.0	65	3086	-	-	ROD-11-0001
245/65R17	111T	660AA		29.5	9.8	-	-	-	12.0	44	2403	-	-	ROD-10-0019
245/70R16	111T	660AA		29.5	9.8	-	-	-	12.0	44	2403	-	-	ROD-10-0021
LT245/70R17	119/116S	-	E/10PLY	30.6	-	-	-	-	14.0	80	3000	80	2755	ROD-11-0053
245/75R16	111T	660AA		30.5	-	-	-	-	12.0	44	2403	-	-	ROD-10-0222
LT245/75R16	120/116Q	-	E/10PLY	30.5	9.8	-	-	-	14.0	65	3086	-	-	ROD-11-0016
LT245/75R17	121/118S	-	E/10PLY	31.5	9.8	-	-	-	14.0	80	3197	-	-	ROD-11-0045
255/50R18	106H	660AA		28.1	-	-	-	-	12.0	50	2094	-	-	ROD-10-0214
255/70R16	111S	660AA		30.1	10.2	-	-	-	12.0	44	2403	-	-	ROD-10-0166
265/40R18	101H	660AA		26.3	-	-	-	-	12.0	50	1819	-	-	ROD-10-0215
265/60R18	110T	660AA		30.5	10.7	-	-	-	12.0	44	2337	-	-	ROD-10-0032
LT265/60R20	121/118S	-	E/10PLY	32.5	-	-	-	-	14.0	80	3195	80	2910	ROD-11-0055
265/65R17	112T	660AA		30.6	10.7	-	-	-	12.0	44	2469	-	-	ROD-10-0018
265/70R16	112T	660AA		30.6	10.7	-	-	-	12.0	44	2469	-	-	ROD-10-0020
LT265/70R16	121/118S	-	E/10PLY	30.6	10.7	-	-	-	14.0	65	3197	-	-	ROD-11-0032
265/70R17	115T	660AA		31.7	10.7	-	-	-	12.0	44	2679	-	-	ROD-10-0017
LT265/70R17	123/120S	-	E/10PLY	31.7	10.7	-	-	-	14.0	80	3197	-	-	ROD-11-0017
LT265/70R18	124/121S	-	E/10PLY	32.6	-	-	-	-	14.0	80	3525	80	3195	ROD-11-0054
265/75R16	116S	660AA		31.7	10.5	-	-	-	12.0	44	2756	-	-	ROD-10-0167
LT265/75R16	123/120R	-	E/10PLY	31.7	10.5	-	-	-	14.0	65	3417	-	-	ROD-11-0006
275/55R20	117T	660AA		31.9	11.2	-	-	-	12.0	50	2833	-	-	ROD-10-0030
275/60R20	115T	660AA		33.0	11.0	-	-	-	12.0	50	2679	-	-	ROD-10-0039
LT275/60R20	123/120S	-	E/10PLY	33.0	-	-	-	-	14.0	80	3415	80	3085	ROD-11-0056
275/65R17	115T	660AA		31.1	11.0	-	-	-	12.0	44	2679	-	-	ROD-10-0169
275/65R18	116T	660AA		32.1	11.0	-	-	-	12.0	44	2756	-	-	ROD-10-0031
LT275/65R18	123/120S	-	E/10PLY	32.1	11.0	-	-	-	14.0	80	3417	-	-	ROD-11-0046
LT275/65R20	126/123S	-	E/10PLY	34.1	11.0	-	-	-	14.0	80	3748	-	-	ROD-11-0047
275/70R16	114S	660AA		31.2	-	-	-	-	12.0	44	2601	-	-	ROD-10-0168
LT275/70R18	125/122S	-	E/10PLY	33.2	11.0	-	-	-	14.0	80	3638	-	-	ROD-11-0035
285/45R22	114H	660AA		32.1	-	-	-	-	12.0	50	2601	-	-	ROD-10-0216
LT285/55R20	122/119S	-	E/10PLY	33.0	11.7	-	-	-	14.0	80	3307	-	-	ROD-11-0024
LT285/60R20	125/122S	-	E/10PLY	33.5	-	-	-	-	14.0	80	3640	80	3305	ROD-11-0057
285/65R17	116T	660AA		31.6	11.5	-	-	-	12.0	44	2756	-	-	ROD-10-0170
LT285/65R18	125/122S	-	E/10PLY	32.6	11.3	-	-	-	14.0	80	3638	-	-	ROD-11-0021
LT285/70R17	121/118R	-	E/10PLY	32.8	11.5	-	-	-	14.0	80	3197	-	-	ROD-11-0048
LT285/75R16	126/123R	-	E/10PLY	32.8	11.3	-	-	-	14.0	65	3748	-	-	ROD-11-0013
LT295/75R16	128/125Q	-	E/10PLY	33.4	-	-	-	-	14.0	80	3970	80	3640	ROD-11-0050
LT305/55R20	121/118S	-	E/10PLY	33.4	12.4	-	-	-	15.0	80	3197	-	-	ROD-11-0023
LT305/70R16	124/121S	-	E/10PLY	32.8	-	-	-	-	15.0	65	3525	65	3195	ROD-11-0051
LT315/75R16	127/124S	-	E/10PLY	34.6	-	-	-	-	15.0	65	3860	65	3525	ROD-11-0052
LT325/60R20	126/123S	-	E/10PLY	35.4	-	-	-	-	15.0	65	3750	65	3415	ROD-11-0058