# FIRESTONE Duraforce RT on Ship.Tires

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

Brand: FIRESTONE
Model: Duraforce RT
Website: https://ship.tires/tires/firestone/duraforce-rt
Variants: 6

## Category

## Available Sizes
- 320/80R18
- 340/80R18
- 500/70R24
- 540/70R24

## Specs
Load Ratings: 141, 143, 146, 157, 164, 168
Speed Ratings: A, A8, B

## How to Buy
1. View all sizes at https://ship.tires/tires/firestone/duraforce-rt
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