M320Z
M320Z

A PREMIUM ON/OFF ROAD HIGHWAY RADIAL

The Toyo M320Z is a premium mixed service tire that is rugged enough and specifically designed for logging, mining, concrete mixers, refuse, dump trucks, and similar harsh service applications. 


Mileage and Traction

  • Rib/lug pattern with 23/32" tread depth for optimum performance
  • Tough tread compound resists cuts and chips

Durability

  • Four steel belt construction protects against cutting and impact breaks
  • Stone ejector grooves minimize stone retention to maintain casing integrity

Enhanced Retreadability

  • Improved casing profile provides increased resistance to fatigue, longer casing life and improved retreadability
  • Advanced casing design and compounding for extended casing life and retreadability

All Toyo brand tires are subject to continuous development. Toyo Tire U.S.A. Corp. reserves the right to change construction, materials or specifications without notice or obligation. Contact your Toyo Tires dealer or Toyo Tires for current information.

Tire Size Product Code Ply Rating Max Load: Single (lbs) Max Load: Dual (lbs) Tread Depth (1/32") Tire Weight (lbs.)
11R22.5 549010 16 6610 6005 23 131
12R22.5 549060 16 7390 6780 23 144
315/80R22.5 549050 20 10000 8255 23 158
11R24.5 549020 16 7160 6610 23 138

Bold designates measuring rim width
RD = Reinforced
XL = Extra load

All Toyo brand tires are subject to continuous development. Toyo Tire U.S.A. Corp. reserves the right to change construction, materials or specifications without notice or obligation. Contact your Toyo Tires dealer or Toyo Tires for current information.

Toyo Tires is proud to offer a comprehensive warranty and retreading policy for our commercial truck tires. The following is a brief explanation. For complete details, download our Truck Tire Limited Warranty and Casing Policy.

A full 66-month warranty on eligible claims
If a Toyo radial truck tire becomes unserviceable due to an adjustable condition, it will be replaced with the same tire, or at Toyo Tires' option, with a comparable Toyo truck tire at no charge if tire is:

  • Within the first 2/32nds inch of treadwear
  • Used in the service it was designed
  • Within 66 months from the date of manufacture

When tires have more than the first 2/32nd inch worn, adjustment credit will be based on a pro-rata replacement credit for the percentage of tread depth remaining, but no less than the casing allowance of up to $90.00.

Casing allowances covering two retreads on eligible claims
If any Toyo radial truck tire casing becomes unserviceable due to:

  • An adjustable condition while in service for which it was designed
  • Within 66 months from the date of manufacture, or two retreads (which ever comes first)


Retread rubber allowance of up to $50.00 for first retread
See our Truck Tire Limited Warranty and Casing Policy for complete details.

Vehicle Position: Recommended: Steer Drive, Trailer
Application: On-Off Road

The Toyo M320Z replaces the following commercial tire products:

Goodyear G286 / G178
Michelin XZY-2
Bridgestone M843
Yokohama MY507 /Y773
General MS520
Firestone T819
Continental HSU / HSC / HTC
BFGoodrich ST576