Best price guarantee 

Free tire replacement coverage 

24/7 roadside assistance 

Easy returns 

Roadmaster
Rims not included with purchase of tires

Roadmaster RM185

Oversized tire

Loading

Starting at $431.99

Loading
Best price guaranteeWe'll match it
  • SimpleScore™

    Our proprietary rating system
    for the modern tire buyer.

    7.8

    Good

    Score breakdown:

    7.8

    Long lasting

    Good

    8.0

    Durability

    Great

    7.8

    Traction

    Good

Professional tire installation near you.

We’ll ship your tires directly to the shop.

The SimpleTire promise

Best price guarantee

See the same tire at a lower price? We'll match it.

Learn more

Free tire replacement coverage

Save your wallet from road hazards like nails.

Learn more

24/7 roadside assistance

Get help when you need it the most.

Learn more

Easy returns

Don't like it? Unmounted tires can be sent back.

Learn more
300+Tire brands.
All the top brands.
5M+customers served

3 Reviews

1 on SimpleTire2 from Google Shopping
Write a review

3.8

overall rating

100%

Would you buy again?

Review breakdown

  • 0 out of 100
  • 2 out of 100
  • 1 out of 100
  • 0 out of 100
  • 0 out of 100

Scorecard

Dry

4

Wet

3

Winter

3

Comfort

4

Noise

3

Treadwear

4

1 SimpleTire reviews

Mark
3.5
Verified Customer
Jan 13, 2014

Love these tires, they work great.. great ride, and handling. will continue to purchase these tires in the future.. cost can be a littel higher then other. but I think its worth it..

See all customer reviews

Get technical:

An all position commercial tire, the RM185 from Roadmaster is designed for regional haul pick up and delivery applications and offers drivers improved tread wear and fuel efficiency.



Features & Benefits

Commercial drivers often need to stay on the road for many hours, so finding a set of tires that will help to improve fuel efficiency is a must. Designed to lower rolling resistance in hopes of enhanced fuel efficiency, Roadmaster's RM185 is a commercial all position tire that's designed for regional haul applications. Featuring micro sipes that strengthen traction in wet conditions, the RM185's four belt construction improves durability and retreadability.

Roadmaster
Vehicle
Mileage Warranty
N/A
Load Index
6173 lbs/5842 lbs (144/142)
Max Speed
75 MPH (L)
Load Range
G (14 Ply)
Sidewall
Tubeless
Tread Depth
18/32nds
Inflation Pressure
105 PSI
Part Number
173004025
Tread Design
Symmetrical
Tire Weight
119 lbs
Section Width
11.2"
Rim Range
7.50-8.25"
Overall Diameter
41.38"
Commercial Application
Urban
Commercial Position
All Position
Any info you'are still looking for?
Roadmaster

RM185 ∙ 6 sizes available