{"product_id":"2026-specialized-hillbilly-grid-gravity-t9-tlr-enduro-tire","title":"2026 Specialized Hillbilly Grid Gravity T9 TLR Enduro Tire","description":"\u003cbody\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003ctitle\u003eHillbilly Grid Gravity T9 TLR Enduro Tire\u003c\/title\u003e\n\u003cstyle\u003e\n@import url(https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@400;600;700;800\u0026family=Barlow:wght@300;400;500\u0026display=swap);\n:root {\n --black: #0a0a0a;\n --white: #ffffff;\n --mid: #f5f5f5;\n --border: #e0e0e0;\n --text-muted: #777;\n --text-body: #222;\n --tab-bg: var(--mid);\n --tab-text: var(--text-muted);\n --tab-hover-text: var(--black);\n --tab-hover-border: #aaa;\n --tab-active-bg: var(--black);\n --tab-active-text: var(--white);\n --tab-active-border: var(--black);\n}\n* { box-sizing: border-box; margin: 0; padding: 0; }\n.spur-wrap {\n font-family: 'Barlow', sans-serif;\n background: var(--white);\n color: var(--black);\n max-width: 1100px;\n margin: 0 auto;\n padding: 48px 24px;\n}\n.spur-header {\n display: flex;\n align-items: flex-end;\n justify-content: space-between;\n margin-bottom: 48px;\n border-bottom: 1px solid var(--border);\n padding-bottom: 24px;\n flex-wrap: wrap;\n gap: 12px;\n}\n.spur-title {\n font-family: 'Barlow Condensed', sans-serif;\n font-size: clamp(28px, 5vw, 48px);\n font-weight: 800;\n letter-spacing: -0.02em;\n line-height: 1;\n text-transform: uppercase;\n}\n.spur-meta {\n font-size: 12px;\n font-weight: 500;\n letter-spacing: 0.12em;\n text-transform: uppercase;\n color: var(--text-muted);\n}\n.spur-tabs {\n display: flex;\n gap: 4px;\n margin-bottom: 32px;\n flex-wrap: wrap;\n}\n.spur-tab {\n font-family: 'Barlow Condensed', sans-serif;\n font-size: 14px;\n font-weight: 700;\n letter-spacing: 0.1em;\n text-transform: uppercase;\n padding: 10px 24px;\n background: var(--tab-bg);\n color: var(--tab-text);\n border: 1px solid var(--border);\n cursor: pointer;\n transition: all 0.15s;\n border-radius: 2px;\n display: inline-block;\n}\n.spur-tab:hover { color: var(--tab-hover-text); border-color: var(--tab-hover-border); }\n.spur-tab.active { background: var(--tab-active-bg); color: var(--tab-active-text); border-color: var(--tab-active-border); }\n.spur-panel { display: none; }\n.spur-panel.active { display: block; }\n.spur-panel p {\n font-size: 14px;\n font-weight: 300;\n line-height: 1.7;\n color: var(--text-body);\n margin-bottom: 16px;\n}\n.desc-intro {\n font-size: 16px;\n font-weight: 400;\n line-height: 1.65;\n color: var(--text-body);\n margin-bottom: 28px;\n padding-bottom: 24px;\n border-bottom: 1px solid var(--border);\n}\nul.desc-list {\n list-style: none;\n padding: 0;\n margin: 0 0 20px 0;\n display: grid;\n grid-template-columns: 1fr 1fr;\n gap: 6px 24px;\n}\nul.desc-list li {\n font-size: 13px;\n font-weight: 400;\n line-height: 1.5;\n color: var(--text-body);\n}\n.key-section {\n border-bottom: 1px solid var(--border);\n padding: 16px 0;\n}\n.key-section:last-child { border-bottom: none; }\n.key-title {\n font-family: 'Barlow Condensed', sans-serif;\n font-size: 13px;\n font-weight: 700;\n letter-spacing: 0.1em;\n text-transform: uppercase;\n color: var(--black);\n margin-bottom: 6px;\n}\n.key-desc {\n font-size: 14px;\n font-weight: 300;\n color: var(--text-body);\n line-height: 1.5;\n}\n.spec-category {\n font-family: 'Barlow Condensed', sans-serif;\n font-size: 11px;\n font-weight: 700;\n letter-spacing: 0.2em;\n text-transform: uppercase;\n color: var(--black);\n padding: 20px 0 8px;\n border-bottom: 2px solid var(--black);\n margin-bottom: 0;\n}\n.spec-row {\n display: grid;\n grid-template-columns: 200px 1fr;\n border-bottom: 1px solid var(--border);\n}\n.spec-row:hover { background: var(--mid); }\n.spec-key {\n font-size: 12px;\n font-weight: 500;\n letter-spacing: 0.05em;\n text-transform: uppercase;\n color: var(--text-muted);\n padding: 12px 16px 12px 0;\n}\n.spec-val {\n font-size: 14px;\n font-weight: 300;\n color: var(--text-body);\n padding: 12px 0;\n line-height: 1.5;\n}\n.weight-block {\n display: grid;\n grid-template-columns: repeat(2, 1fr);\n gap: 1px;\n background: var(--border);\n border: 1px solid var(--border);\n margin-top: 20px;\n}\n.weight-col {\n background: var(--mid);\n padding: 12px 16px;\n text-align: center;\n}\n.weight-col .size {\n font-family: 'Barlow Condensed', sans-serif;\n font-size: 13px;\n font-weight: 700;\n text-transform: uppercase;\n color: var(--black);\n margin-bottom: 4px;\n}\n.weight-col .g {\n font-size: 18px;\n font-weight: 700;\n color: var(--black);\n}\n@media (max-width: 600px) {\n .spec-row { grid-template-columns: 1fr; }\n .spec-key { padding-bottom: 2px; }\n .spec-val { padding-top: 0; padding-bottom: 12px; }\n ul.desc-list { grid-template-columns: 1fr; }\n .weight-block { grid-template-columns: 1fr 1fr; }\n}\n\u003c\/style\u003e\n\n\n\u003cdiv class=\"spur-wrap\"\u003e\n\u003cdiv class=\"spur-header\"\u003e\n\u003cdiv class=\"spur-title\"\u003eHillbilly Grid Gravity T9\u003c\/div\u003e\n\u003cdiv class=\"spur-meta\"\u003eEnduro · Park · Downhill · Front \u0026amp; Rear\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"spur-tabs\"\u003e\n\u003cbutton class=\"spur-tab active\" onclick=\"showPanel('desc', this)\"\u003eDescription\u003c\/button\u003e\n\u003cbutton class=\"spur-tab\" onclick=\"showPanel('key', this)\"\u003eKey Features\u003c\/button\u003e\n\u003cbutton class=\"spur-tab\" onclick=\"showPanel('specs', this)\"\u003eSpecifications\u003c\/button\u003e\n\u003c\/div\u003e\n\n\u003c!-- DESCRIPTION --\u003e\n\u003cdiv id=\"panel-desc\" class=\"spur-panel active\"\u003e\n\u003cp class=\"desc-intro\"\u003eHillbilly likes it raw. Built for steep, slippery, loose, and wet natural terrain — the kind that fights back. The aggressive GRIPTON T9 compound sticks everywhere, even in the greasiest conditions, while its high-damping formulation reduces tire bounce and deflection for a planted, controlled feel. Large block-in-block shoulder knobs and deep center spike knobs complete the package.\u003c\/p\u003e\n\n\u003cp\u003eThe GRID Gravity two-ply casing is the burly option in the Hillbilly lineup — designed for enduro, park, and downhill where durability and puncture protection are non-negotiable. The two-ply construction provides incredible strength and exceptional tire stability when loaded hard into corners or compressed off jump faces. Run it tubeless with sealant for the best balance of grip, protection, and performance.\u003c\/p\u003e\n\n\u003cul class=\"desc-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGRIPTON T9 Compound:\u003c\/strong\u003e Extreme grip in all conditions — sticky enough for the greasiest roots and loam.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Block-in-Block Shoulders:\u003c\/strong\u003e Supported cornering under hard loads — big shoulders bite and hold.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpike Center Knobs:\u003c\/strong\u003e Dig in and find traction over loose terrain, loam, and wet roots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGRID Gravity 2-Ply Casing:\u003c\/strong\u003e Built for enduro, park, and DH — maximum puncture protection and stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Ready (TLR):\u003c\/strong\u003e Mount with or without tubes, run lower pressures for better traction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront \u0026amp; Rear Compatible:\u003c\/strong\u003e Versatile enough for either wheel position.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eUse: Enduro, park, downhill. The burly alternative to GRID Trail — heavier but more durable.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- KEY FEATURES --\u003e\n\u003cdiv id=\"panel-key\" class=\"spur-panel\"\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eT9 — Built for the Greasiest Conditions\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eGRIPTON T9 is Specialized's highest-grip compound — formulated for the kind of traction that shouldn't be possible. It sticks to wet rock, greasy roots, and slick loam with a level of confidence that transforms how you ride in bad conditions. The high-damping properties also reduce the bounce and deflection that come with aggressive gravity riding, keeping the tire planted and controlled when the terrain gets rough.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eLarge Block-in-Block Shoulders\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eThe large block-in-block shoulder knobs on the GRID Gravity are built to be leaned on. The outer block provides initial bite into loose soil and soft conditions, while the inner block supports the structure under compression — so when you're hammered into a wet corner or compressing off a slab, the knob doesn't fold. That support translates directly into confidence and control.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eGRID Gravity 2-Ply — Built for Abuse\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eThe two-ply GRID Gravity casing is what separates this from the GRID Trail version. Two layers of casing protection bead-to-bead means this tire can take hits, impacts, and compressions that would puncture or pinch-flat a lighter casing. Ideal for enduro stage races, park laps, and the kind of downhill runs where a flat has real consequences.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv id=\"panel-specs\" class=\"spur-panel\"\u003e\n\n\u003cdiv class=\"spec-category\"\u003eGeneral\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eModel\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eHillbilly Grid Gravity T9 TLR\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003ePosition\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eFront \u0026amp; Rear\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eUse\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eEnduro, Park, Downhill\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eTerrain\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eSteep, loose, wet, slippery natural terrain\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eType\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eTubeless Ready (TLR \/ 2Bliss Ready)\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"spec-category\"\u003eTread \u0026amp; Compound\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eCompound\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eGRIPTON T9 high-damping\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eTread Design\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eSpike center knobs, large block-in-block shoulder knobs\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eCasing\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003e2-ply GRID Gravity — maximum puncture protection and tire stability\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"spec-category\"\u003eWeights \u0026amp; Pressures\u003c\/div\u003e\n\u003cdiv class=\"weight-block\"\u003e\n\u003cdiv class=\"weight-col\"\u003e\n\u003cdiv class=\"size\"\u003e27.5 x 2.4\"\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e1240g\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"weight-col\"\u003e\n\u003cdiv class=\"size\"\u003e29 x 2.4\"\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e1340g\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\" style=\"margin-top:8px;\"\u003e\n\u003cdiv class=\"spec-key\"\u003eRecommended PSI\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003e25–50 psi\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"spec-category\"\u003eAlso Available\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eGRID Trail\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003e60TPI single-ply with bead-to-bead protection — lighter (985g \/ 1070g), excellent for trail and all-mountain riding.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\nfunction showPanel(id, btn) {\n document.querySelectorAll('.spur-panel').forEach(p =\u003e p.classList.remove('active'));\n document.querySelectorAll('.spur-tab').forEach(t =\u003e t.classList.remove('active'));\n document.getElementById('panel-' + id).classList.add('active');\n btn.classList.add('active');\n}\n\u003c\/script\u003e\n\n\n\u003c\/body\u003e","brand":"Specialized","offers":[{"title":"Black \/ 27.5\/650B x 2.4","offer_id":52011964563776,"sku":"00125-9070","price":84.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 29 x 2.4","offer_id":52011964596544,"sku":"00125-9071","price":84.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0446\/7487\/5549\/files\/00125-9070_6d9a6c2b-5ad0-4bdd-87fd-abbf6e1b7a5e.jpg?v=1778788458","url":"https:\/\/spokex.com\/products\/2026-specialized-hillbilly-grid-gravity-t9-tlr-enduro-tire","provider":"SX Collective","version":"1.0","type":"link"}