{"product_id":"firestone-fs592","title":"Firestone FS592","description":"\u003cp\u003eThis is a steer-axle tire for tractors that live on the highway — long haul, regional, and pick-up and delivery running. Firestone launched the FS592 in October 2025 to replace the FS591, and its own descriptor for it is a fuel-efficient steer radial: EPA SmartWay verified and CARB compliant, built to be mounted and left alone until it needs pulling. We quote it in 11R22.5, 11R24.5, 285\/75R24.5 and 295\/75R22.5, delivered at one number.\u003c\/p\u003e\u003cp\u003eThe tread is a five-rib highway pattern with defense grooves and an optimized shoulder rib, carrying over the multi-rib layout of the FS591. The shoulder is where a steer tire shows its wear first, and that rib is the one Firestone calls optimized. Every variant we quote runs 19\/32\" of tread, one 32nd deeper than the FS591. Underneath it, next-generation ENLITEN construction reduces heat build-up in the tread pattern for added durability while improving rolling resistance, and lets Bridgestone work renewable and recycled materials into the build. Firestone’s claim for the package is 17% longer life than the FS591, on average 18,000 more miles. That is the maker’s number, not a promise — no mileage warranty is expressed or implied on this tire.\u003c\/p\u003e\u003cp\u003eIt is a rib pattern cut for the steer axle — if you are buying for the drive position, a lugged drive tire like the Firestone FD692 will out-pull it. Coverage narrows outside highway work, too: Firestone’s Enhanced Casing Credit warranty excludes tires used in severe service, mining or logging, and requires that the casing has run only long haul, regional or P\u0026amp;D highway service for its whole life, so quarry, log-road and off-highway work sits outside that tier. No 3-Peak Mountain Snowflake severe-snow rating is published for the FS592 either, so chain-law winter lanes deserve a tire that carries the rating. Top speed is 75 mph, the L symbol. And check your size and load range before you commit: 285\/75R24.5 is made in Load Range G, 14 ply, only. If you need 16 ply, that is Load Range H in 11R22.5, 11R24.5 or 295\/75R22.5, each rated to 120 psi cold.\u003c\/p\u003e\u003cp\u003eIf what you need is the axle job and not the program behind it, the Invovic FM303 is our factory-direct steer and all-position radial, molded in Cambodia. It comes in one build, 295\/75R22.5 in 16-ply Load Range H, so it can answer one of the four sizes on this page, in one of the two load ranges the FS592 is built in there. On tread it is well behind: 14\/32 against the FS592’s 19\/32. And the paperwork behind the tire is the wider gap — the FM303 is not EPA SmartWay verified or CARB compliant, and it carries no published casing warranty and no named retread channel the way the FS592 names Bandag. A fleet that reports fuel numbers, or that plans to run casings back through an authorized Bandag dealer, has documented reasons to want the FS592 on the steer axle. Put both on one quote and compare the two all-in numbers side by side.\u003c\/p\u003e","brand":"Firestone","offers":[{"title":"11R22.5 \/ 14 Ply (G)","offer_id":53673436807444,"sku":"FIRESTONE-FS592-11R22-5-14","price":0.0,"currency_code":"USD","in_stock":true},{"title":"11R22.5 \/ 16 Ply (H)","offer_id":53673436840212,"sku":"FIRESTONE-FS592-11R22-5-16","price":0.0,"currency_code":"USD","in_stock":true},{"title":"11R24.5 \/ 14 Ply (G)","offer_id":53673436872980,"sku":"FIRESTONE-FS592-11R24-5-14","price":0.0,"currency_code":"USD","in_stock":true},{"title":"11R24.5 \/ 16 Ply (H)","offer_id":53673436905748,"sku":"FIRESTONE-FS592-11R24-5-16","price":0.0,"currency_code":"USD","in_stock":true},{"title":"285\/75R24.5 \/ 14 Ply (G)","offer_id":53673436938516,"sku":"FIRESTONE-FS592-285-75R24-5-14","price":0.0,"currency_code":"USD","in_stock":true},{"title":"295\/75R22.5 \/ 14 Ply (G)","offer_id":53673436971284,"sku":"FIRESTONE-FS592-295-75R22-5-14","price":0.0,"currency_code":"USD","in_stock":true},{"title":"295\/75R22.5 \/ 16 Ply (H)","offer_id":53673437004052,"sku":"FIRESTONE-FS592-295-75R22-5-16","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/9107\/0484\/files\/firestone-fs592.png?v=1787425292","url":"https:\/\/aurextire.com\/products\/firestone-fs592","provider":"Aurex Tire Co.","version":"1.0","type":"link"}