{"product_id":"atturo-az-810-tire-285-40r21-109y-xl","title":"Atturo AZ 810 Tire -  285\/40R21 109Y XL","description":"\u003cdiv\u003e\n\u003ch2\u003eAtturo AZ 810 Tire — 285\/40R21 109Y XL\u003c\/h2\u003e\n\u003cp\u003eThe Atturo AZ 810 in 285\/40R21 brings a balanced blend of on‑road performance and durability to your 21-inch wheel setup. Designed with an XL (extra load) rating, it delivers enhanced load capacity to support heavier loads without compromising stability or comfort. The Y speed rating extends highway capability, giving you confident performance at higher speeds while maintaining everyday driving practicality.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eSize: 285\/40R21\u003c\/li\u003e \u003cli\u003eLoad Index: 109 XL (extra load capacity)\u003c\/li\u003e \u003cli\u003eSpeed Rating: Y (up to 186 mph \/ 300 km\/h)\u003c\/li\u003e \u003cli\u003eTire Type: Radial\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat this means for you\u003c\/h3\u003e\n\u003cp\u003eWith the 109 XL load rating, this tire is equipped to handle heavier loads and maintain stable handling across a range of driving conditions. The 21-inch diameter paired with the 285 width provides a confident road feel and responsive steering, while the Y speed rating supports higher-speed maneuvering when needed. This combination makes the AZ 810 a practical choice for drivers seeking dependable highway performance on a large wheel setup.\u003c\/p\u003e \u003ch3\u003ePerformance and maintenance tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintain proper inflation to preserve load capacity and even wear.\u003c\/li\u003e \u003cli\u003eRotate tires regularly to promote uniform tread life and performance.\u003c\/li\u003e \u003cli\u003eEnsure wheel alignment and balanced tires to optimize handling and comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Atturo Tire","offers":[{"title":"Default Title","offer_id":54154585866612,"sku":"AZ810-HCKAJPA","price":187.84,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4365\/8612\/files\/ad3e75962dab0ea7290437202b6ba817L_53ed0557-c347-457e-a4c4-57d1a734feb3.jpg?v=1774378619","url":"https:\/\/downeastoffroad.com\/products\/atturo-az-810-tire-285-40r21-109y-xl","provider":"Down East Offroad ","version":"1.0","type":"link"}