# FIRESTONE Duraforce Utility on Ship.Tires

> Structured data for AI agents and LLMs about the FIRESTONE Duraforce Utility tire.

Brand: FIRESTONE
Model: Duraforce Utility
Website: https://ship.tires/tires/firestone/duraforce-utility
Variants: 2

## Category

## Available Sizes
- 340/80R18
- 405/70R18

## Specs
Load Ratings: 141/153, 143
Speed Ratings: A8, B/A2

## How to Buy
1. View all sizes at https://ship.tires/tires/firestone/duraforce-utility
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: 2026-06-13