---
product_id: 132071679
title: "AMP 305/55R20 AMP Terrain Attack A/T A 121/118S E/10 Ply Tire"
brand: "amp"
price: "$2105.37"
currency: USD
in_stock: true
reviews_count: 8
category: "Amp"
url: https://www.desertcart.ec/products/132071679-amp-305-55r20-amp-terrain-attack-a-t-a-121
store_origin: EC
region: Ecuador
---

# 10-ply construction for heavy-duty strength 305/55R20 size for bold SUV fit 15.5/32" deep tread for ultimate grip AMP 305/55R20 AMP Terrain Attack A/T A 121/118S E/10 Ply Tire

**Brand:** amp
**Price:** $2105.37
**Availability:** ✅ In Stock

## Summary

> 🛞 Grip the wild, own the road.

## Quick Answers

- **What is this?** AMP 305/55R20 AMP Terrain Attack A/T A 121/118S E/10 Ply Tire by amp
- **How much does it cost?** $2105.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/132071679-amp-305-55r20-amp-terrain-attack-a-t-a-121)

## Best For

- amp enthusiasts

## Why This Product

- Trusted amp brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** 10-ply load range ET supports up to 2,910 lbs, engineered for rugged off-road and heavy loads.
- • **Command Every Terrain:** Aggressive 15.5/32" tread depth delivers unmatched traction on mud, rocks, and highways alike.
- • **Stand Out on the Road:** Bold design and aggressive profile not only perform but elevate your vehicle’s street cred.
- • **Year-Round Confidence:** Symmetrical tread pattern and speed rating S ensure reliable performance in all seasons.
- • **Perfect Fit for Your Ride:** Sized 305/55R20 with 20" rim compatibility, designed specifically for Jeeps, light trucks, and SUVs.

## Overview

The AMP Terrain Attack A/T A 305/55R20 is a 10-ply, heavy-duty all-terrain tire designed for SUVs, Jeeps, and light trucks. Featuring a deep 15.5/32" tread for superior traction and a load capacity of 2,910 lbs, it offers year-round durability and aggressive styling to elevate both performance and presence.

## Description

Amp Terrain Attack A/T A 305/55R20 121R

Review: Let's go mudding - Great price, Great tires, lots of traction, and they look amazing!!! I'd recommend these to my family and friends.
Review: Great tires - Awesome tires. Look great on my truck. They have a little more howl on the highway than my last tires but it's just a little. Not bad. Great traction.

## Features

- Designed for use on Jeeps, light trucks, and SUVs
- Single Tire
- Size: 305/55R20
- Load Range: E
- Tread Depth: 15.5/32"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KF1HN2G |
| Best Sellers Rank | #282,181 in Automotive ( See Top 100 in Automotive ) #412 in Light Truck & SUV All-Terrain & Mud-Terrain Tires |
| Brand | AMP |
| Brand Name | AMP |
| Customer Reviews | 4.3 out of 5 stars 56 Reviews |
| Global Trade Identification Number | 00729419127411 |
| Included Components | Tire only |
| Item Diameter | 33.2 Inches |
| Item Dimensions | 33.15 x 33.15 x 13.03 inches |
| Item Type Name | Amp Terrain Attack A/T A 305/55R20 121R |
| Item Weight | 40 Pounds |
| Load Capacity | 2910 Pounds |
| Load Index | 121 |
| Manufacturer | AMP |
| Manufacturer Warranty Description | LIMITED WARRANTY |
| Maximum Pressure | 65 Pound per Square Inch |
| Ply | 10-Ply |
| Rim Size | 20 Inches |
| Rim Width | 9.5 Inches |
| Seasons | Year Round |
| Section Width | 305 Millimeters |
| Size | 305/55R20 |
| Speed Rating | S |
| Tire Aspect Ratio | 55.0 |
| Tire Diameter | 33.2 |
| Tread Depth | 15.5 Millimeters |
| Tread Type | Symmetrical |
| UPC | 729419127411 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** AMP
- **Size:** 305/55R20
- **Section Width:** 305 Millimeters
- **Load Capacity:** 2910 Pounds
- **Tread Depth:** 15.5 Millimeters
- **Tread Type:** Symmetrical
- **Maximum Pressure:** 65 Pound per Square Inch
- **Rim Width:** 9.5 Inches
- **Tire Diameter:** 33.2
- **Item dimensions L x W x H:** 33.15 x 33.15 x 13.03 inches

## Images

![AMP 305/55R20 AMP Terrain Attack A/T A 121/118S E/10 Ply Tire - Image 1](https://m.media-amazon.com/images/I/71+g4XwSMxL.jpg)
![AMP 305/55R20 AMP Terrain Attack A/T A 121/118S E/10 Ply Tire - Image 2](https://m.media-amazon.com/images/I/51CAfzfnKrL.jpg)
![AMP 305/55R20 AMP Terrain Attack A/T A 121/118S E/10 Ply Tire - Image 3](https://m.media-amazon.com/images/I/51Um-jAVcjL.jpg)
![AMP 305/55R20 AMP Terrain Attack A/T A 121/118S E/10 Ply Tire - Image 4](https://m.media-amazon.com/images/I/71xRdqsUwZL.jpg)
![AMP 305/55R20 AMP Terrain Attack A/T A 121/118S E/10 Ply Tire - Image 5](https://m.media-amazon.com/images/I/71P9-XF4l-L.jpg)

## Questions & Answers

**Q: Whats the max psi on these tires?**
A: This is an 80 psi tire. Thanks

## Customer Reviews

### ⭐⭐⭐⭐⭐ Let's go mudding
*by C***O on November 13, 2024*

Great price, Great tires, lots of traction, and they look amazing!!! I'd recommend these to my family and friends.

### ⭐⭐⭐⭐⭐ Great tires
*by A***S on April 24, 2021*

Awesome tires. Look great on my truck. They have a little more howl on the highway than my last tires but it's just a little. Not bad. Great traction.

### ⭐⭐⭐⭐⭐ Tires
*by E***A on August 7, 2025*

So far I like these tires this is my second set and it lasted me a good four to five years they are not loud on the road and it’s great off road to.

## Frequently Bought Together

- 305/55R20 AMP Terrain Attack A/T A 121/118S E/10 Ply Tire
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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-23*