--- product_id: 265588495 title: "Michelin Pilot Sport AS 4 255/40ZR18 99Y XL (Set of 1 Tire Only)" brand: "michelin" price: "$1124.92" currency: USD in_stock: true reviews_count: 8 category: "Michelin" url: https://www.desertcart.us/products/265588495-michelin-pilot-sport-as-4-255-40zr18-99y-xl-set store_origin: US region: United States of America --- # 29% longer tread life 5% better wet braking 10% improved snow traction Michelin Pilot Sport AS 4 255/40ZR18 99Y XL (Set of 1 Tire Only) **Brand:** michelin **Price:** $1124.92 **Availability:** ✅ In Stock ## Summary > 🔥 Grip the road, own every season. ## Quick Answers - **What is this?** Michelin Pilot Sport AS 4 255/40ZR18 99Y XL (Set of 1 Tire Only) by michelin - **How much does it cost?** $1124.92 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/265588495-michelin-pilot-sport-as-4-255-40zr18-99y-xl-set) ## Best For - michelin enthusiasts ## Why This Product - Trusted michelin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Grip:** 4% better dry braking and insane cornering grip elevate your driving experience to pro levels. - • **All-Weather Mastery:** Engineered for superior dry, wet, and snow performance—drive with unmatched control year-round. - • **Endurance that Outlasts:** Up to 29% more tread life than top competitors means fewer replacements and more miles of confidence. - • **Chevrolet Corvette Approved:** The first all-season tire chosen for the Corvette—join an elite driving community. - • **Built for Performance & Comfort:** Smooth ride quality reduces bumps while maximizing handling on every turn. ## Overview The MICHELIN Pilot Sport All Season 4 Performance Tire (255/40ZR18/XL 99Y) delivers industry-leading tread life with up to 29% more durability than competitors. Designed for all-season excellence, it offers superior braking and traction in dry, wet, and snowy conditions. Endorsed by Chevrolet for the Corvette, this tire combines high-performance grip with enhanced ride comfort, backed by a 45,000-mile treadwear warranty. ## Description Michelin Pilot Sport AS 4 255/40ZR18 99Y XL (Set of 1 Tire Only) Review: Calidad precio - Excelente calidad y buen randomize to Review: Saved time and money - Everything was right. Had a local provider mount and balance. Saved a lot of money and more importantly TIME ## Features - Michelin Pilot Sport All Season 4 delivers long-lasting, superior performance on wet, dry and snowy roads. Supercar certified. Stylish design. - Exceptional Wet and Dry Grip. - Winter Confidence - Asymmetric tread pattern - Developed on the track and proven on the street, our innovative Dynamic Response Technology ensures forces and temperatures are distributed evenly for a longer wear life. Michelin Pilot Sport All Season 4 delivers long-lasting ultra-high performance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B087KP4P1D | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #57,435 in Automotive ( See Top 100 in Automotive ) #96 in Passenger Car Performance Tires | | Brand | MICHELIN | | Brand Name | MICHELIN | | Construction Type | Radial | | Customer Reviews | 4.5 out of 5 stars 254 Reviews | | Included Components | Rims not included | | Item Diameter | 18 Inches | | Item Dimensions | 26.1 x 10.4 x 26.1 inches | | Item Type Name | Tire | | Item Weight | 26 Pounds | | Load Capacity | 1709 Pounds | | Load Index | 99 | | Load Range | XL | | Manufacturer | Michelin | | Manufacturer Part Number | 31394 | | Manufacturer Warranty Description | 45,000 Miles Manufacturer's Treadwear Limited Warranty, 6-Year Standard Limited Warranty | | Maximum Pressure | 50 Pound per Square Inch | | Model Number | 31394 | | OEM Equivalent Part Number | MICH-31394 | | Ply | 4-Ply | | Rim Size | 18 Inches | | Rim Width | 10 Inches | | Seasons | NON_WINTER | | Section Width | 255 Millimeters | | Size | 255/40ZR18/XL 99Y | | Speed Rating | Y | | Tire Aspect Ratio | 40 | | Tire Diameter | 26.1 Inches | | Tread Depth | 10 32nds | | Tread Type | Asymmetrical | | UPC | 086699313942 | | Unit Count | 1.0 Count | | Vehicle Tire ISO Metric Size Description | 255/40R18 | ## Product Details - **Brand:** MICHELIN - **Load Capacity:** 1709 Pounds - **Load Index:** 99 - **Rim Size:** 18 Inches - **Section Width:** 255 Millimeters - **Size:** 255/40ZR18/XL 99Y - **Speed Rating:** Y - **Tire Aspect Ratio:** 40 - **Tread Depth:** 10 32nds - **Tread Type:** Asymmetrical ## Images ![Michelin Pilot Sport AS 4 255/40ZR18 99Y XL (Set of 1 Tire Only) - Image 1](https://m.media-amazon.com/images/I/71j898YXNML.jpg) ![Michelin Pilot Sport AS 4 255/40ZR18 99Y XL (Set of 1 Tire Only) - Image 2](https://m.media-amazon.com/images/I/71qnr4TYHUL.jpg) ![Michelin Pilot Sport AS 4 255/40ZR18 99Y XL (Set of 1 Tire Only) - Image 3](https://m.media-amazon.com/images/I/61gvjAXa9PL.jpg) ![Michelin Pilot Sport AS 4 255/40ZR18 99Y XL (Set of 1 Tire Only) - Image 4](https://m.media-amazon.com/images/I/71RaKzsBv4L.jpg) ![Michelin Pilot Sport AS 4 255/40ZR18 99Y XL (Set of 1 Tire Only) - Image 5](https://m.media-amazon.com/images/I/71E18KgCB6L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Calidad precio *by D***S on March 5, 2026* Excelente calidad y buen randomize to ### ⭐⭐⭐⭐⭐ Saved time and money *by R***S on January 14, 2026* Everything was right. Had a local provider mount and balance. Saved a lot of money and more importantly TIME ### ⭐⭐⭐⭐⭐ Great tire. Look out for bugs in the tire when receiving. Bug the length of my middle finger. *by A***L on July 2, 2025* The tires are perfect. I have no issue with them. The issue I have is that when I receive the tire, there was a humongous cockroach in it a.k.a. Palmetto bug. So if you please contact wherever those tires came from and tell them, they need an exterminator in that building or warehouse. I’m just happy that that bug didn’t lay any eggs in my house. I’ve never seen a cockroach that big. I only found out when I took it out of my car at the garage and saw it rolling around in there. I was fortunate that it was so big it couldn’t crawl out of the tire. Please relay the message to the warehouse. Thank you. ## Frequently Bought Together - MICHELIN Pilot Sport All Season 4 Performance Tire 255/40ZR18/XL 99Y - Michelin Pilot Sport 4 S Summer Season Car Tire for Ultra-High Performance Sport, 255/35ZR18/XL (94Y) - Landgolden LG27 All-Season Passenger Car High Performance Radial Tire-245/40R18 245/40ZR18 245/40/18 245/40-18 97W Load Range XL 4-Ply BSW Black Side Wall UTQG 500AA --- ## 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/265588495-michelin-pilot-sport-as-4-255-40zr18-99y-xl-set](https://www.desertcart.us/products/265588495-michelin-pilot-sport-as-4-255-40zr18-99y-xl-set) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*