--- product_id: 72372425 title: "Discoverer AT3 XLT All-Season LT285/75R16 126/123R Tire | Light Truck All Terrain All Season Traction 126/123R Rated E (10 Ply) Radial Construction Raised White Letters Tire" brand: "cooper" price: "$1625.41" currency: USD in_stock: true reviews_count: 9 category: "Cooper" url: https://www.desertcart.us/products/72372425-discoverer-at3-xlt-all-season-lt285-75r16-126-123r-tire store_origin: US region: United States of America --- # 3750 lbs load capacity, heavy-duty hauling 60,000-mile treadwear warranty Aggressive jagged sidewalls for rock & mud Discoverer AT3 XLT All-Season LT285/75R16 126/123R Tire | Light Truck All Terrain All Season Traction 126/123R Rated E (10 Ply) Radial Construction Raised White Letters Tire **Brand:** cooper **Price:** $1625.41 **Availability:** ✅ In Stock ## Summary > 🛻 Elevate your ride with the tire that works as hard as you play! ## Quick Answers - **What is this?** Discoverer AT3 XLT All-Season LT285/75R16 126/123R Tire | Light Truck All Terrain All Season Traction 126/123R Rated E (10 Ply) Radial Construction Raised White Letters Tire by cooper - **How much does it cost?** $1625.41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/72372425-discoverer-at3-xlt-all-season-lt285-75r16-126-123r-tire) ## Best For - cooper enthusiasts ## Why This Product - Trusted cooper brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stylish Ruggedness:** Bold raised white letters and tough sidewall design that commands attention on and off the road. - • **Heavy Hauling Power:** Supports up to 3750 lbs load capacity, perfect for lifted trucks and serious payloads. - • **Unmatched Durability:** Built to conquer 60,000 miles of rugged terrain without compromise. - • **Aggressive Off-Road Grip:** Jagged sidewalls and rugged traction shoulders master mud, rocks, and boulders with ease. - • **Quiet Confidence On-Road:** Engineered for smooth, silent weekday drives despite aggressive off-road capability. ## Overview The Cooper Discoverer AT3 XLT LT285/75R16 tire is a 10-ply, all-season, all-terrain radial designed for lifted trucks and heavy loads. Featuring a 60,000-mile treadwear warranty, aggressive sidewall design, and rugged traction shoulders, it delivers exceptional off-road traction and durability while maintaining quiet, smooth on-road performance. Rated for 3750 lbs load capacity and built to resist cuts and punctures, it’s the ultimate tire for professionals who demand reliability and style in every mile. ## Description The Cooper Discoverer AT3 XLT All-Season LT285/75R16 126/123R Tire is designed for lifted, leveled and extra-large pickups for extreme hauling and aggressive off-roading, with a side wall design that makes this the industry’s best looking AT tire. Worthy of your ride! The Discoverer AT3 XLT with Durable Tread Technology hauls heavy loads with less wear and are built to withstand ongoing assault from dirt and gravel. This ultra-capable tire offers the tread durability to handle backroad travel and weekend off-roading with the quiet performance for weekday driving around town. The Discoverer AT3 XLT exclusively sports rugged traction shoulders that provide increased off-road traction for boulder crawling and mud handling, as well as additional resistance to abrasion and punctures. Review: Exceeds expectations so far. - I've only put a couple hundred miles on them so far, but I put them through mud, gravel, wet grass, and a stream crossing and they handled admirably. They're easily the quietest AT tire I've had, virtually silent even at 80 mph. I'm really impressed by the manners on pavement, very grippy through takeoffs and in the curves. They felt a touch floaty on gravel, but nothing serious. Not as good as a dedicated mud tire in the muck, but I would class it as very good to excellent for an All Terrain tire. On wet grass it did extremely well, not aggressive enough to mess up the clients yard, but grippy enough to go slow without spinning out, same with the slick rock in the creek. I'm interested to see how these puppies do in the snow and ice this winter, but based on reviews and my experience so far I expect it will be good to excellent. Looks were secondary to my decision, but I have to admit they're a tough looking tire, at first glance you could easily think they were a dedicated off road tire and being an old fart with a white truck I like the way the raised white letters look too although I know that's not the thing anymore (don't worry you can put the all black side out if you prefer). Review: Most well-rounded tire I can find! - I have less than 1k miles on these tires at this point, wanting to get a quick review out there to help any buyers interested in this newer release! I had difficulty finding reviews on these. These tires are extremely similar to the standard AT/3, which is an already excellent tire. The additional features on the sidewall both look good and should perform better for off-road durability, which was never really an issue. On the road, these tires are almost silent when new, and ride very smoothly and seemingly efficiently. I would recommend them as one of the better tires for this price point! UPDATE*** I just completed a 5,000 mile tire rotation with my tires. I added a photo after wheeling the Daniel Boone Backcountry Byway. To this point, the tires are wearing very smoothly, riding quietly, holding their balance, and very capable off-road. I have had one puncture from a screw that was easily fixed with a tire plug. I still highly recommend these tires! UPDATE*** 10,000 mile rotation is great. Haven’t been balanced since initial installation, and have been off-road on multiple occasions. Still silent on road, smooth, with VERY minimal signs of wear! Buy them! ## Features - All-Season, All-Terrain Tire - Treadwear Warranty: 60,000 Miles - Aggressive Sidewall Design: Deep, jagged sidewalls that help the tires climb up rocks and plow through mud - Rugged Traction Shoulders provide increased off-road traction for boulder crawling and mud handling, as well as additional resistance to abrasion and punctures - Hauls heavy loads with less wear - Built to withstand the ongoing assault from dirt and gravel - Designed to prevent cutting and chipping on rocky and gravel terrain - Extreme durability for hauling - Standard Limited Warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07D12FWCJ | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #563,758 in Automotive ( See Top 100 in Automotive ) #977 in Light Truck & SUV All-Terrain & Mud-Terrain Tires | | Brand | Cooper | | Brand Name | Cooper | | Construction Type | Radial | | Customer Reviews | 4.7 out of 5 stars 913 Reviews | | Global Trade Identification Number | 00029142907800, 00826825972977 | | Included Components | Tire Only | | Item Diameter | 16 inches | | Item Dimensions | 32.56 x 32.56 x 11.6 inches | | Item Type Name | Tire | | Item Weight | 53.9 pounds | | Load Capacity | 3750 pounds | | Load Index | 126 | | Load Range | E | | Manufacturer | Cooper | | Manufacturer Part Number | 170025027 | | Manufacturer Warranty Description | 60,000 Mile Treadwear | | Maximum Pressure | 80 psi | | Model Number | 170025027 | | OEM Equivalent Part Number | COOP-90000032590 | | Ply | 10-Ply | | Rim Size | 16 inches | | Rim Width | 8 inches | | Seasons | Year Round | | Section Width | 28.5 centimeters | | Size | LT285/75R16 126/123R | | Speed Rating | R | | Tire Aspect Ratio | 75 | | Tire Diameter | 32.56 | | Tread Depth | 17 thirty_seconds_inches | | Tread Type | Non-Directional | | UPC | 029142907800 826825972977 | | Unit Count | 1 Count | | Vehicle Tire ISO Metric Size Description | 285/75R16 | ## Product Details - **Brand:** Cooper - **Load Capacity:** 3750 Pounds - **Load Index:** 126 - **Rim Size:** 16 Inches - **Section Width:** 285 Millimeters - **Size:** LT285/75R16 126/123R - **Speed Rating:** R - **Tire Aspect Ratio:** 75.0 - **Tread Depth:** 17 32nds - **Tread Type:** Non-Directional ## Images ![Discoverer AT3 XLT All-Season LT285/75R16 126/123R Tire | Light Truck All Terrain All Season Traction 126/123R Rated E (10 Ply) Radial Construction Raised White Letters Tire - Image 1](https://m.media-amazon.com/images/I/81ZCzADnicL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Do these tires have the white lettering like the photos show?** A: Hello, According to the manufacturer part number, these tires do come with the white lettering on the sidewall. Hope this helps! Thank you, Tires-easy.com **Q: Are they blackwall or white outlined?** A: Hello, These specific tires actually come with a black sidewall, so it does not have the raised white lettering. This information is located on the description of the tire, (for future references). BSW is for Black Sidewall, WSW for White Sidewall, and WL for White Lettering. Hope this helps! Thank you **Q: Does the 285 65 r20 come with raised white letters? i noticed it says blk next to them.** A: Hi! You can select the 285/65R20 size with either a black sidewall or raised white lettering. Just select the option you'd prefer in the drop down! Thank you! **Q: Anyone know how well these do in snow? My 2010 ram sucks with the current tires im looking for a good winter tire** A: I have a 2014 Ram 2500 with these tires. This is my first winter driving with these tires and for the first time I am able to drive good in the snow without being in 4wd. Of course in deeper snow I drive in 4wd, but can go regular speed with no issues. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exceeds expectations so far. *by G***F on May 15, 2021* I've only put a couple hundred miles on them so far, but I put them through mud, gravel, wet grass, and a stream crossing and they handled admirably. They're easily the quietest AT tire I've had, virtually silent even at 80 mph. I'm really impressed by the manners on pavement, very grippy through takeoffs and in the curves. They felt a touch floaty on gravel, but nothing serious. Not as good as a dedicated mud tire in the muck, but I would class it as very good to excellent for an All Terrain tire. On wet grass it did extremely well, not aggressive enough to mess up the clients yard, but grippy enough to go slow without spinning out, same with the slick rock in the creek. I'm interested to see how these puppies do in the snow and ice this winter, but based on reviews and my experience so far I expect it will be good to excellent. Looks were secondary to my decision, but I have to admit they're a tough looking tire, at first glance you could easily think they were a dedicated off road tire and being an old fart with a white truck I like the way the raised white letters look too although I know that's not the thing anymore (don't worry you can put the all black side out if you prefer). ### ⭐⭐⭐⭐⭐ Most well-rounded tire I can find! *by D***N on August 12, 2018* I have less than 1k miles on these tires at this point, wanting to get a quick review out there to help any buyers interested in this newer release! I had difficulty finding reviews on these. These tires are extremely similar to the standard AT/3, which is an already excellent tire. The additional features on the sidewall both look good and should perform better for off-road durability, which was never really an issue. On the road, these tires are almost silent when new, and ride very smoothly and seemingly efficiently. I would recommend them as one of the better tires for this price point! UPDATE*** I just completed a 5,000 mile tire rotation with my tires. I added a photo after wheeling the Daniel Boone Backcountry Byway. To this point, the tires are wearing very smoothly, riding quietly, holding their balance, and very capable off-road. I have had one puncture from a screw that was easily fixed with a tire plug. I still highly recommend these tires! UPDATE*** 10,000 mile rotation is great. Haven’t been balanced since initial installation, and have been off-road on multiple occasions. Still silent on road, smooth, with VERY minimal signs of wear! Buy them! ### ⭐⭐⭐⭐⭐ Fantastic tire!! My new favorite. *by B***A on April 24, 2026* Great tire! 4000 miles on them and still as quiet as they were when new. I mounted them myself and planned to get them balanced at a local shop. To this day they've never been balanced and are vibration free all the way to 70+. I'll keep buying them as long as Cooper keeps making them. ## Frequently Bought Together - Cooper Discoverer AT3 XLT All-Season LT285/75R16 126/123R Tire - Riseuvo 5pcs TR600HP High Pressure Tire Valve Stem High-Pressure Tubeless Snap-in Valves Good for Larger or Heavy-Duty Vehicle --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/72372425-discoverer-at3-xlt-all-season-lt285-75r16-126-123r-tire](https://www.desertcart.us/products/72372425-discoverer-at3-xlt-all-season-lt285-75r16-126-123r-tire) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-07*