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Toyo M320Z (Wide Base) 385/65R-22.5 549070

Toyo M320Z (Wide Base)

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Starting at $ 713.07
with FREE

$2,852.28 Set of 4

FET : $30.34 per tire
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Toyo M320Z (Wide Base) Overview

Designed for dump trucks, concrete mixers and refuse trucks in tough on/off highway applications, the all-position Toyo M320 delivers superb traction and durability. Featuring a rib/lug pattern with 22 or 23/32" tread depth for optimum performance, its cap and base tread compound fights heat build-up and stress concentration within the tire. The tread is designed for even contact pressure distribution, while stone ejector grooves work to maintain casing integrity by minimizing stone retention. Its casing profile is optimized to maintain a more uniform tread radius for improved traction on- and off-road.

Features & Benefits

  • Rib/lug pattern with 22 or 23/32" depth tread
  • Large blocks with functional sipes
  • Four belt steel construction

Tire Specifications

M320Z (Wide Base) Tire Specifications

Size UTQG Max. Load Inflation Pressure Tread Depth Rim Width Range Sect. Width Tread Width Overall Diam
385/65R-22.5 N/A 9,370 lbs 120 psi 22/32nds (11.75)-12.25" 15" N/A 43"
425/65R-22.5 N/A 11,400 lbs 120 psi 23/32nds 11.75-(12.25)-13.00" 16" N/A 45"

Purchase includes the Toyo M320Z (Wide Base) 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 Toyo M320Z (Wide Base) 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 Toyo M320Z (Wide Base) tires shown above are listed to be as accurate as possible based on the information provided to us by Toyo tires.

Available Sizes & Prices

M320Z (Wide Base) Available Sizes & Prices

Size Serv. Desc. UTQG Sidewall Part Number Price Qty
385/65R22.5 160K BW 549070 $2852.28 set of 4 $713.07 View Details
425/65R22.5 165K BW 549090 $3044.48 set of 4 $761.12 View Details

Treadlife Warranty

M320Z (Wide Base) Treadlife Warranty

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

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