# DAYTON D640M on Ship.Tires

> Structured data for AI agents and LLMs about the DAYTON D640M tire.

Brand: DAYTON
Model: D640M
Website: https://ship.tires/tires/dayton/d640m
Variants: 2

## Category

## Available Sizes
- 385/65R22.5
- 425/65R22.5

## Specs

## How to Buy
1. View all sizes at https://ship.tires/tires/dayton/d640m
2. Select your size and add to cart
3. Free shipping on all orders
4. Professional installation available nationwide

Source: Ship.Tires — https://ship.tires
Updated: 2026-06-14