--- product_id: 390604845 title: "Cooper Discoverer S/T Maxx All-Season 35X12.50R20LT 125Q Tire" brand: "cooper" price: "¥322483" currency: JPY in_stock: true category: "Cooper" url: https://www.desertcart.jp/products/390604845-cooper-discoverer-s-t-maxx-all-season-35x12-50r20lt-125q store_origin: JP region: Japan --- # 35-inch diameter for commanding presence All-season traction, rain or shine 3-ply Armor Tek3 durability tech Cooper Discoverer S/T Maxx All-Season 35X12.50R20LT 125Q Tire **Brand:** cooper **Price:** ¥322483 **Availability:** ✅ In Stock ## Summary > 🛞 Dominate every road and trail with the tire that refuses to quit! ## Quick Answers - **What is this?** Cooper Discoverer S/T Maxx All-Season 35X12.50R20LT 125Q Tire by cooper - **How much does it cost?** ¥322483 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/390604845-cooper-discoverer-s-t-maxx-all-season-35x12-50r20lt-125q) ## 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 - • **Stone Ejector Ribs:** Innovative tread design actively prevents stone retention, reducing damage and downtime on your adventures. - • **Hybrid 4-5 Rib Tread:** Balanced on-road stability meets aggressive off-road grip—experience quiet rides without sacrificing traction. - • **All-Season Confidence:** Year-round performance with a cut and chip resistant tread compound that keeps you rolling smoothly through rain, gravel, and rocks. - • **Maxx Toughness, Maxx Traction:** Engineered with 3-ply Armor Tek3 construction for unmatched sidewall and tread strength—built to conquer the harshest terrains. - • **Commercial Grade Load Capacity:** Supports up to 3,640 lbs with an 80 psi max pressure rating—perfect for high-powered torque vehicles and light trucks. ## Overview The Cooper Discoverer S/T Maxx 35X12.50R20LT 125Q is a premium all-season commercial traction tire designed for light trucks and high-torque vehicles. Featuring a robust 3-ply Armor Tek3 construction, cut and chip resistant tread compound, and stone ejector ribs, it delivers exceptional durability, on-road stability, and off-road performance. With a 35-inch diameter and 12.5-inch width, it supports heavy loads up to 3,640 lbs and maintains quiet, confident traction in all weather conditions. ## Description When the going gets tough, you need a tire equipped to handle rough terrain. The Cooper Discoverer S/T Maxx All-Season 35X12.50R20LT 125Q Tire provides, long, even wear when you’re on the highway and excellent performance during all seasons, on or off road. The Cooper Discoverer S/T Maxx features Cooper’s proven and reliable 3-ply Armor-Tek3 carcass construction combined with a proprietary cut and chip resistant tread compound. With that combination along with its modern hybrid 4-5 rib tread design and unique tread features, the S/T Maxx is destined to be a commercial grade traction tire that will perform in the toughest terrains while retaining remarkable on-road traction, stability and low noise characteristics. The Discoverer S/T Maxx is designed for commercial light truck and high-powered torque vehicles. Cooper's proven, class-leading 3-ply Armor-Tek3 construction contributes to the durability of the S/T Maxx by adding strength to the sidewall and tread area. A unique angled ply construction absorbs and helps dissipate tire impact forces that can damage a tire in harsh off-road conditions. Stone ejector ribs help discharge debris and resist stone retention. The Cooper Discoverer S/T Maxx is Maxx Toughness, Maxx Traction... No Compromises! ## Features - All-Season Commercial Traction Tire - Designed for tough terrain, including rocks and gravel, with on-road stability and performance - Tread design helps to prevent stone retention - Armor Tek3 construction for added tire durability - Cut and chip resistant tread compound/composition ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SZ8D89F | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #98,853 in Automotive ( See Top 100 in Automotive ) #104 in Light Truck & SUV All-Terrain & Mud-Terrain Tires | | Brand Name | Cooper | | Construction Type | Radial | | Customer Reviews | 4.6 4.6 out of 5 stars (324) | | Global Trade Identification Number | 00029142938866 | | Included Components | Tire Only | | Item Diameter | 34.65 inches | | Item Dimensions | 35 x 12.5 x 35 inches | | Item Highlight | Light Truck All Terrain All Season Traction 125Q Rated F 12 Ply Radial Construction Black Sidewall Tire | | Item Type Name | Tire | | Item Weight | 68.8 pounds | | Load Capacity | 3640 pounds | | Load Index | 125 | | Load Range | F | | Manufacturer | Cooper | | Manufacturer Part Number | 170099004 | | Manufacturer Warranty Description | Standard Limited Warranty | | Maximum Pressure | 80 psi | | Model Number | 170099004 | | Number of Packs | 1 | | OEM Equivalent Part Number | 90000036611 | | Ply | 3-Ply | | Rim Size | 20 inches | | Seasons | Year Round | | Section Width | 12.5 millimeters | | Size | 35X12.50R20LT 125Q | | Speed Rating | Q | | Tire Aspect Ratio | 12.5 | | Tire Diameter | 34.65 | | Tread Depth | 18.5 thirty_seconds_inches | | Tread Type | Non-Directional | | UPC | 029142938866 | | Unit Count | 1 Count | | Vehicle Tire ISO Metric Size Description | 35/12.50R20 LT | ## Product Details - **Brand:** Cooper - **Load Capacity:** 3640 pounds - **Load Index:** 125 - **Rim Size:** 20 inches - **Section Width:** 12.5 millimeters - **Size:** 35X12.50R20LT 125Q - **Speed Rating:** Q - **Tire Aspect Ratio:** 12.5 - **Tread Depth:** 18.5 thirty_seconds_inches - **Tread Type:** Non-Directional ## Images ![Cooper Discoverer S/T Maxx All-Season 35X12.50R20LT 125Q Tire - Image 1](https://m.media-amazon.com/images/I/61sghwFM17L.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.jp/products/390604845-cooper-discoverer-s-t-maxx-all-season-35x12-50r20lt-125q](https://www.desertcart.jp/products/390604845-cooper-discoverer-s-t-maxx-all-season-35x12-50r20lt-125q) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-06*