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Roadmaster RM852 EM

View all 11/R-22.5 Tires
  • Part Number: 90000030093
  • Service Description: 144/142 L
  • Sidewall: BW
  • Load Range: G (14 Ply)
  • Type: Commercial
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Today's Price
Sale Price with
$ 373.99

$1,495.97 Set of 4

You save a total of $ 281.00 per tire
FET : $25.26 per tire

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Roadmaster RM852 EM Overview

The RM852 EM from Roadmaster is a commercial long haul tire that offers drivers improved fuel efficiency and better traction in challenging weather conditions.

Features & Benefits

  • Tread is designed for commercial applications
  • Black sidewall
  • Tread lugs are designed to help promote even wear
  • Commercial drivers long for a tire that's built to last and can save them time and money at the pumps. Designed for long haul and highway applications, the RM852 EM from Roadmaster does all of this and more thanks to its special rubber compound that improves fuel efficiency. 3D micro-gauge siping on the shoulder enhances traction in challenging weather conditions, and the RM852 EM's uniquely designed tread lugs allow for even wear. The RM852 EM features a deep, wide tread design and asymmetric groove walls to help drivers receive longer mileage.

Tire Specifications

RM852 EM Tire Specifications

Size UTQG Max. Load Inflation Pressure Tread Depth Rim Width Range Sect. Width Tread Width Overall Diam
11/R-22.5 N/A 6,175 lbs 0 psi 30/32nds N/A 0" N/A 0"

Purchase includes the Roadmaster RM852 EM tire only. The wheel rim shown in the picture is not included. Picture provided is a stock picture from the manufacturer and may or may not reflect the actual product being ordered.

All Roadmaster RM852 EM tires are continuously developing with manufactured improvements. With that said, Simple Tire and the manufacturers have the right to change these tire specifications at any time without notice or obligation.

If you have any questions, please email us at

Please Note: Specifications of the Roadmaster RM852 EM tires shown above are listed to be as accurate as possible based on the information provided to us by Roadmaster tires.

Available Sizes & Prices

RM852 EM Available Sizes & Prices

Size Serv. Desc. UTQG Sidewall Part Number Price Qty
11/R22.5 144/142L BW 90000030093 $1759.96 set of 4 $439.99 View Details
11/R24.5 146/143L BW 90000030096 $1723.96 set of 4 $430.99 View Details
11/R24.5 149/146L BW 90000030095 $1843.96 set of 4 $460.99 View Details
285/75R24.5 144/141L BW 90000030097 $1775.96 set of 4 $443.99 View Details
295/75R22.5 144/141L BW 90000030098 $1663.96 set of 4 $415.99 View Details

Treadlife Warranty

RM852 EM Treadlife Warranty

This product is not covered by a manufacturer’s treadlife warranty.

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Roadmaster RM852 EM 11/R-22.5

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