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Roadmaster RM170 235/75R17.5 J/18PLY

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Rims Not Included
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8.6 Excellent
5/5

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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

143/141

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 particularl ... Read More

Speed Rating
A guide to buying tires

J

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

J/18PLY

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 te ... Read More

Max Single Load(lbs)

6005

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)

125

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

15.0

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 wor ... Read More

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 (differen ... Read More

Rim Width Range

6.75-7.5

The approved wheel rim width range this tire will support.

Measured Rim Width

6.75

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

Section Width

235.0

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

31.46

The height of the tire when fully inflated.

Manufacturer Part Number

95805

Manufacturer part number (sku)

Reviews

user avatar
Bob Wanner
Verified Buyer
Jul 15th, 2021
Great performance on our 35 ft fifth wheel traveling from PA to NM.
Review for Roadmaster RM170 215/75R17.5 H/16PLY
"Competitive price for this high load range H tire. Got full refund and return shipping on two tires that I incorrectly ordered as the wrong size for two spares, Amazing! I am highly recommending Giga Tires to others."


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DD
Verified Buyer
Dec 24th, 2019
Great tires, and the best price. Supper fast shipping.
Review for Roadmaster RM170 215/75R17.5 H/16PLY
"Keep up the Great Work. I made a mistake when ordering, and placed order twice (OH NO). I called right away, and it was taken care of. Great customer service."


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user avatar
vx
Verified Buyer
Nov 24th, 2020
Great tire
Review for Roadmaster RM170 215/75R17.5 H/16PLY
"I bought a new one to replace a damaged tire from my new Grand Design Momentum RV."


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Stork transport
Verified Buyer
Aug 7th, 2017
Great tires
Review for Roadmaster RM170 235/75R17.5 J/18PLY
"100%"


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Troy Hamna
Verified Buyer
May 28th, 2018
Really good tire. Long wearing..
Review for Roadmaster RM170 235/75R17.5 J/18PLY
"Been using these tires for years. Get around a 100,000 miles. Highly recommended .."


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user avatar
Bob Wanner
Verified Buyer
Jul 15th, 2021
Great performance on our 35 ft fifth wheel traveling from PA to NM.
Review for Roadmaster RM170 215/75R17.5 H/16PLY originally posted on giga-tires.com
"Competitive price for this high load range H tire. Got full refund and return shipping on two tires that I incorrectly ordered as the wrong size for two spares, Amazing! I am highly recommending Giga Tires to others."


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