For delivery estimate

Thunderer Ranger A/TR 275/55R20XL 117T BSW Tire

Truck/SUV - All Terrain
All Terrain

50K Mile Warranty

Rims Not Included

easy test score

7.7 Great

Availability

In Stock

Per Tire:

$109.72

Lightning Savings

Was $137.15

Estimated Delivery

Shipping

Installation available

Total

See full specs

Authorized distributor of

45 Day Returns

Buy tires without the risk

US based customer support

Se habla español

Category

Truck/SUV - All Terrain | All Terrain

500AB

TH1721

This listing is for new Thunderer Ranger A/TR 275/55R20XL 117T BSW Tires. Manufacturer part number: TH1721.

The Thunderer Ranger A TR is an all terrain tire designed to deliver dependable off road traction, stable on road handling, and year round performance for trucks, SUVs, and 4x4 vehicles. It uses a durable all terrain rubber compound that resists cuts, chips, and abrasion, helping the tire withstand dirt roads, gravel, and light rocky terrain. Built for drivers who split their time between pavement and off road travel, the Ranger A TR offers versatility and value.

The tread pattern features aggressive, multi angle tread blocks that provide strong grip on loose surfaces such as dirt, sand, and light mud. Deep grooves and wide channels help the tire self clean by pushing out mud and small stones, maintaining traction as conditions change. Reinforced shoulder lugs add extra stability and provide additional biting edges when navigating uneven ground or climbing through ruts. For on road use, the tread is engineered to reduce noise and deliver a smoother ride than more aggressive off road tires.

Internally, the Ranger A TR is built with a robust construction that supports towing, hauling, and heavy load use. Its reinforced design helps promote even wear and year round durability while maintaining confident steering response on highways and paved roads.

Best Suited For

The Thunderer Ranger A TR is ideal for trucks, SUVs, and off road capable vehicles that need dependable traction on dirt, gravel, and light mud without sacrificing everyday comfort. It is a strong match for drivers who enjoy outdoor adventure, light trail use, and mixed terrain driving throughout the year.

Tire Features

Durable all terrain compound that resists cuts, chips, and rough surface wear
Multi angle tread blocks that enhance traction on dirt, gravel, and light mud
Deep grooves and wide channels that improve self cleaning and maintain off road grip
Reinforced shoulder lugs for added stability and extra biting power on uneven terrain
Noise optimized tread pattern that supports a smoother and quieter highway ride
Strong internal construction that promotes long tread life and supports heavy loads
Year round traction designed for dry roads, wet pavement, and light winter conditions

For nearly 10 years, Giga Tires has served the online tire community. With over 1 million tires sold, 24K+ 5-star reviews, and thousands of tires at your fingertips at unbeatable prices, see for yourself why customers choose Giga as their online tire shop.

1+ Million Tires

Sold Online

Over 24K 5-star

Customer Reviews

10+ Years

In Business

Fast delivery

Get tires to your door

Local installation

Install at local service centers

Buy now, pay later

Convenient financing options

45 day returns

Buy tires without the risk

About the Manufacturer:

Thunderer Tires, founded in 1990 in the USA, is a prominent brand in the value tire segment. Operating in over 70 countries, Thunderer is recognized for delivering reliable performance and excellent value, offering durable tires with consistent handling for a wide array of vehicles including passenger cars, SUVs, light trucks, and commercial trucks. Its position as an Original Equipment choice for numerous leading trailer manufacturers in the USA underscores the brand's dependability and quality in demanding applications.

Chat

Start chat

Call

(877) 709-4442

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

Specifications

Specs

Value

Description

Sidewall

BSW

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

Load Index

117

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

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

500AB

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)

2833

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

13.0

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

7.5-8.5

The approved wheel rim width range this tire will support.

Measured Rim Width

8.0

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

Section Width

11.1

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

31.8

The height of the tire when fully inflated.

Manufacturer Part Number

TH1721

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

Flexible

You choose the payment schedule that works for you

Quick and easy

Fill out your information and get a real-time decision

Pay over time

Choose the payment plan that works best for you

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	-	-	8.5	16.0	50	2270	-	-	TH1095
31X10.50R15	109S	-	C/6PLY	30.5	10.6	-	-	-	16.0	50	2270	-	-	TH1745
33X12.50R20	114S	-	E/10PLY	32.5	12.5	-	-	10.0	16.0	65	2600	-	-	TH1115
LT33X12.50R20	114S	-	E/10PLY	32.5	12.5	9.5	10.5	10.0	16.0	65	2600	-	-	TH1747
35X12.50R20	121S	-	E/10PLY	34.5	12.5	-	-	10.0	16.0	65	3195	-	-	TH1120
35X12.50R20	121S	-	E/10PLY	34.5	12.5	-	-	-	16.0	65	3195	-	-	TH1749
LT215/85R16	115/112S	-	E/10PLY	30.4	8.5	-	-	6.0	16.0	80	2680	80	2470	TH1005
LT215/85R16	115/112S	-	E/10PLY	30.4	8.5	-	-	-	16.0	80	2680	80	2470	TH1725
LT225/75R16	115/112S	-	E/10PLY	29.3	8.8	-	-	6.0	16.0	80	2680	80	2470	TH1000
LT225/75R16	115/112S	-		29.3	8.8	-	-	-	16.0	80	2680	80	2470	TH1729
235/70R16	109T	500AB		29.0	9.4	-	-	7.0	13.0	50	2271	-	-	TH1025
235/70R16	109T	500AB		28.9	9.4	6.5	7.5	7.0	13.0	50	2271	-	-	TH1707
235/75R15	109T	500AB		28.9	9.3	-	-	6.5	13.0	50	2271	-	-	TH1010
LT235/75R15	116/113S	-	E/10PLY	28.9	9.3	-	-	6.5	16.0	80	2756	80	2535	TH1015
235/75R15	109T	500AB		28.9	9.3	-	-	-	13.0	50	2271	-	-	TH1701
LT235/75R15	116/113S	-	E/10PLY	28.8	9.2	6.0	7.0	6.5	16.0	80	2756	80	2535	TH1723
LT235/80R17	120/117S	-	E/10PLY	31.8	9.2	6.0	7.5	6.5	16.0	80	3085	80	2835	TH1016
LT235/85R16	120/116S	-	E/10PLY	31.7	9.3	-	-	6.5	16.0	80	3042	80	2778	TH1020
LT235/85R16	120/116S	-	E/10PLY	31.7	9.3	-	-	-	16.0	80	3042	80	2778	TH1727
245/65R17	111T	500AB		29.5	9.8	-	-	7.0	13.0	50	2403	-	-	TH1030
245/65R17	111T	500AB		29.5	9.7	6.5	7.5	7.0	13.0	50	2403	-	-	TH1717
245/70R17	110T	500AB		30.6	9.8	-	-	7.0	13.0	44	2337	-	-	TH1050
LT245/70R17	119/116S	-	E/10PLY	30.6	9.8	-	-	7.0	16.0	80	3000	80	2756	TH1045
LT245/70R17	119/116S	-	E/10PLY	30.6	9.8	-	-	-	16.0	80	3000	80	2756	TH1739
245/70R17	110T	500AB		30.5	9.7	6.5	7.5	7.0	13.0	44	2337	-	-	TH1713
245/75R16	111T	500AB		30.5	9.8	-	-	7.0	13.0	44	2403	-	-	TH1035
LT245/75R16	120/116S	-	E/10PLY	30.5	9.8	-	-	7.0	16.0	80	3042	80	2778	TH1040
245/75R16	111T	500AB		30.4	9.7	6.5	7.5	7.0	13.0	44	2403	-	-	TH1703
LT245/75R16	120/116S	-	E/10PLY	30.4	9.7	6.5	7.5	7.0	16.0	80	3042	80	2778	TH1731
LT245/75R17	121/118S	-	E/10PLY	31.5	9.8	-	-	7.0	16.0	80	3197	80	2910	TH1055
LT245/75R17	121/118S	-	E/10PLY	31.5	9.7	6.5	7.5	7.0	16.0	80	3197	80	2910	TH1737
255/70R16	111T	500AB		30.1	10.2	-	-	7.5	13.0	44	2403	-	-	TH1060
255/70R16	111T	500AB		30.0	10.2	7.0	8.0	7.5	13.0	44	2403	-	-	TH1709
265/50R20	111T	500AB		30.4	10.9	7.5	9.5	8.5	12.9	50	2405	-	-	TH1102
265/60R18	114T	500AB		30.5	10.7	-	-	8.0	13.0	50	2601	-	-	TH1075
265/60R18	114T	500AB		30.5	10.7	7.5	8.5	8.0	13.0	50	2601	-	-	TH1719
LT265/60R20	121/118S	-	E/10PLY	32.5	10.7	7.5	9.5	8.0	16.0	80	3195	80	2910	TH1074
265/70R16	112T	500AB		30.6	10.7	-	-	8.0	13.0	44	2469	-	-	TH1080
265/70R16	112T	500AB		30.6	10.7	7.5	8.5	8.0	13.0	44	2469	-	-	TH1711
265/70R17	115T	500AB		31.7	10.7	-	-	8.0	13.0	44	2679	-	-	TH1085
LT265/70R17	121/118S	-	E/10PLY	31.7	10.7	-	-	8.0	16.0	80	3197	80	2910	TH1090
265/70R17	115T	500AB		31.6	10.7	7.5	8.5	8.0	13.0	44	2679	-	-	TH1715
LT265/70R17	121/118S	-	E/10PLY	31.6	10.7	7.5	8.5	8.0	16.0	80	3197	80	2910	TH1741
265/70R18	116T	500AB		32.6	10.7	7.0	9.0	8.0	12.9	44	2756	-	-	TH1101
LT265/70R18	124/121S	-	E/10PLY	32.6	10.7	7.0	9.0	8.0	16.0	80	3525	80	3195	TH1104
265/75R16	116T	500AB		31.7	10.5	-	-	7.5	13.0	44	2756	-	-	TH1065
LT265/75R16	123/120S	-	E/10PLY	31.7	10.5	-	-	7.5	16.0	80	3415	80	3085	TH1070
265/75R16	116T	500AB		31.6	10.5	7.0	8.0	7.5	13.0	44	2756	-	-	TH1705
LT265/75R16	123/120S	-	E/10PLY	31.6	10.5	7.0	8.0	7.5	16.0	80	3415	80	3085	TH1733
275/55R20	117T	500AB		31.9	11.2	-	-	8.5	13.0	50	2833	-	-	TH1105
275/55R20	117T	500AB		31.8	11.1	7.5	8.5	8.0	13.0	50	2833	-	-	TH1721
275/60R20	116T	500AB		32.9	10.9	7.5	9.5	8.0	12.9	50	2756	-	-	TH1107
LT275/65R18	123/120S	-	E/10PLY	32.0	10.9	7.5	9.0	8.0	16.0	80	3415	80	3085	TH1076
275/65R18	116T	500AB		32.0	10.9	7.5	9.5	8.0	12.9	50	2756	-	-	TH1106
LT275/65R20	126/123S	-	E/10PLY	34.0	10.9	7.5	9.5	8.0	16.0	80	3750	80	3415	TH1077
LT275/70R18	125/122S	-	E/10PLY	33.1	10.9	7.0	9.0	8.0	16.0	80	3640	80	3305	TH1078
LT285/55R20	122/119S	-	E/10PLY	32.3	11.6	8.0	10.0	9.0	16.0	80	3305	80	3000	TH1108
LT285/65R18	125/122S	-	E/10PLY	32.5	11.4	8.0	10.0	8.5	16.0	80	3640	80	3305	TH1013
LT285/70R17	121/118S	-	E/10PLY	32.8	11.5	-	-	8.5	16.0	80	3197	80	2910	TH1110
LT285/70R17	121/118S	-	E/10PLY	32.7	11.5	8.0	9.0	8.5	16.0	80	3197	80	2910	TH1743
LT285/75R16	126/123S	-	E/10PLY	32.8	11.3	-	-	8.0	16.0	80	3750	80	3417	TH1100
LT285/75R16	126/123S	-	E/10PLY	32.8	11.2	7.5	8.5	8.0	16.0	80	3748	80	3417	TH1735