# FIRESTONE Radial Duraforce AT-R on Ship.Tires

> Structured data for AI agents and LLMs about the FIRESTONE Radial Duraforce AT-R tire.

Brand: FIRESTONE
Model: Radial Duraforce AT-R
Website: https://ship.tires/tires/firestone/radial-duraforce-at-r
Variants: 6

## Category
Terrain: All-Terrain

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

## Specs
Load Ratings: 134, 136, 146
Speed Ratings: A8

## How to Buy
1. View all sizes at https://ship.tires/tires/firestone/radial-duraforce-at-r
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: 2026-06-28