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Gladiator QR55-ST All Position 225/70R19.5 F/12PLY

Name: Gladiator QR55-ST All Position 225/70R19.5 F/12PLY
Brand: Gladiator
SKU: 1933292194

Rims Not Included

easy test score

7.8 Great

Availability

Out of Stock

Pricing

N/A

Estimated Delivery

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Total

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About the Manufacturer:

Launched in 1982 as a flagship brand of American Pacific Industries (API), Gladiator Tires has built a global reputation for manufacturing indestructible rubber for off-road, commercial, and agricultural applications. Operating in over 80 countries, the brand focuses on engineered toughness, delivering superior load-carrying capacity and longevity for light trucks, SUVs, and specialty equipment.

Gladiator actively proves its extreme durability on the world’s most punishing terrains by sponsoring professional off-road racing teams and events in grueling series like SCORE International.

Why Drivers Rely on Gladiator:

Extreme Durability: Reinforced sidewalls and heavy-duty rubber compounds designed specifically to handle heavy payloads, towing, and commercial hauling.

Off-Road Pedigree: Aggressive, race-proven traction tested in brutal environments through their SCORE International partnerships.

Versatile Strength: A comprehensive lineup covering everything from aggressive mud-terrain light trucks to highly stable RV, boat, and utility trailers.

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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

125/123

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

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)

3640

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

16.0

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

8.7

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

32.1

The height of the tire when fully inflated.

Manufacturer Part Number

1933292194

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 #
8R19.5	124/122J	-	F/12PLY	33.9	8.1	-	-	-	16.0	-	3525	-	3305	1933298194
11R22.5	144/142L	-	G/14PLY	41.2	11.3	-	-	-	18.0	-	6175	-	5840	1933291225
11R22.5	146/143L	-	H/16PLY	41.2	11.3	-	-	-	18.0	-	6944	-	6393	1933291226
11R24.5	146/143L	-	G/14PLY	43.1	11.3	-	-	-	18.0	-	6610	-	6005	1933291245
11R24.5	149/146L	-	H/16PLY	43.1	11.3	-	-	-	18.0	-	7160	-	6610	1933291246
215/75R17.5	135/133J	-	H/16PLY	30.3	8.5	-	-	-	16.0	-	4805	-	4540	1933291176
225/70R19.5	125/123M	-	F/12PLY	32.1	8.7	-	-	-	16.0	-	3640	-	3415	1933292194
225/70R19.5	128/126M	-	G/14PLY	32.1	8.7	-	-	-	16.0	-	3970	-	3750	1933292195
235/75R17.5	143/141J	-	H/16PLY	31.3	9.5	-	-	-	16.0	-	6005	-	5675	1933293176
245/70R19.5	135/133M	-	H/16PLY	33.1	9.5	-	-	-	16.0	-	4805	-	4540	1933294196
255/70R22.5	140/137J	-	H/16PLY	37.7	10.4	-	-	-	16.0	-	5510	-	5070	1933295226
265/70R19.5	139/137J	-	H/16PLY	34.3	9.6	-	-	-	16.0	-	5512	-	5203	1933296196
275/70R22.5	148/145J	-	H/16PLY	37.7	10.8	-	-	-	16.0	-	6940	-	6395	1933297726
285/75R24.5	144/141L	-	G/14PLY	41.3	11.5	-	-	-	18.0	-	6175	-	5675	1933298455
295/75R22.5	144/141L	-	G/14PLY	40.2	11.5	-	-	-	18.0	-	6175	-	5675	1933299225
295/75R22.5	146/143L	-	H/16PLY	39.9	11.7	-	-	-	19.0	120	6610	120	6005	1933299226

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Reviews

Jun 19, 2017 by Jimmyrescue1991

These tires are great

"Great tires great price"

Jul 5, 2017 by scdgwd

so far so great great value they ride great and great grip

"great value"

Feb 11, 2018 by Russell R.

Great tires.

"Love the tires. Good value. Smooth ride too."

Nov 17, 2017 by Homyrral

Very nice tires

"High quality, low price. Two thumbs up."

Sep 10, 2017 by Imadirtguy

i really like these tires

"i run Gladiator tires on all my trailers. great value"

Jun 16, 2017 by ADD T.

Verry impressed with tires. Very Fast shipping.

"So far equal to a set of major brand tires at half (1/2) the price."

Nov 12, 2017 by Tony V.

Very nice tires

"Solid tires for the price"

Aug 29, 2017 by Mother h.

I put these tires on my r.v. Smooth ride feels good

"Great price I love it"

Oct 8, 2017 by butch

great

"looks good"

Feb 20, 2018 by Elwellrussell

Good quality for the price

"Good value."

Sep 20, 2017 by Aimesauto03

Great

"Great"

Oct 2, 2017 by Darryl C.

These tires are a great value.

"Don't buy these tires for the price, buy these tires because they perform. These tires are quiet, they provide a smooth ride. After four thousand plus miles, there was no noticeable wear, I highly recommend these tires for your R V"

Nov 15, 2019 by Donna T.

These tires are great!

"The tires are perfect! Our motorhome handles and rides it is new! The phone staff was very polite and helpful. We were surprised at how quickly our tires arrived!! We will definitely buy tires from here again. We have recommended this company to others."

Aug 28, 2018 by Rogelio b.

Great tires

"I will buy more of this tires"

Oct 9, 2017 by Mark p.

Good tires . Just what I needed

"Great price fast shipping ."

Oct 5, 2017 by Homyrral

Awesome Tires

"Great tire for the price. Fast shipping on top of that."

Gladiator QR55-ST All Position 225/70R19.5 F/12PLY

About the Manufacturer:

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