{"product_id":"2018-2026-jeep-wrangler-jl-jlu-rear-ultra-highline-fenders-aluminum","title":"2018–2026 JEEP WRANGLER JL\/JLU REAR ULTRA HIGHLINE FENDERS (ALUMINUM) SAVVY OFFROAD","description":"\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003eSavvy Offroad Aluminum Rear Ultra Highline Fenders | 2018–2026 Jeep Wrangler JL\/JLU\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003eCreate the rear tire clearance needed for a serious large-tire build with \u003cstrong\u003eSavvy Offroad Aluminum Rear Ultra Highline Fenders\u003c\/strong\u003e for the \u003cstrong\u003e2018–2026 Jeep Wrangler JL and JLU\u003c\/strong\u003e. Engineered for Jeep owners running \u003cstrong\u003e40–42-inch tires\u003c\/strong\u003e, these high-clearance rear fenders enlarge and raise the rear wheel opening to help reduce tire contact during suspension compression and articulation. The ultra-highline design creates more usable wheel-well space, allowing a properly configured Jeep to run larger tires without relying on excessive suspension lift. Keeping the Jeep lower helps preserve a lower center of gravity, improves stability on steep and off-camber terrain, and allows the rear suspension to use more of its available up travel before the tire contacts the outer fender. Constructed from lightweight, corrosion-resistant \u003cstrong\u003e5052 aluminum\u003c\/strong\u003e, Savvy rear highline fenders deliver trail-ready strength without the unnecessary weight and corrosion concerns of comparable steel fenders. Their clean, aggressive profile gives the JL or JLU a purpose-built appearance that matches its increased off-road capability. Whether you are building a low-center-of-gravity rock crawler, trail rig, overland Jeep, or aggressive street-and-trail build, Savvy Offroad Rear Ultra Highline Fenders provide the clearance, lightweight construction, and functional design needed for demanding terrain. \u003cstrong\u003eShips in raw aluminum and is made in the USA.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Rear Ultra Highline Fenders Matter\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eLarge rear tires need room to move upward and articulate not just room while the Jeep is parked. Factory-style rear fenders can become a limiting point when running 40–42-inch tires. Adding more suspension lift may provide static clearance, but it also raises the Jeep’s center of gravity and can negatively affect stability, handling, suspension geometry, and driveline angles. Rear ultra highline fenders address clearance at the wheel opening itself. By raising and enlarging the opening, they allow the rear tire to cycle farther into the wheel well before contacting the outer fender. This helps builders maintain a lower, more stable stance while gaining additional tire clearance and usable rear suspension travel.\u003c\/p\u003e\n\u003cp\u003eActual clearance depends on the complete build, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTire size and actual measured diameter\u003c\/li\u003e\n\u003cli\u003eWheel width and offset\u003c\/li\u003e\n\u003cli\u003eAxle width and position\u003c\/li\u003e\n\u003cli\u003eSuspension travel\u003c\/li\u003e\n\u003cli\u003eBump-stop configuration\u003c\/li\u003e\n\u003cli\u003eRear inner-fender clearance\u003c\/li\u003e\n\u003cli\u003eBody and suspension modifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for 40–42-Inch Tire Builds:\u003c\/strong\u003e Enlarged rear wheel openings provide additional clearance for properly configured JL and JLU builds running oversized tires.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRun Larger Tires with Less Lift:\u003c\/strong\u003e Creates clearance at the body instead of relying solely on added suspension height.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Rear Suspension Up Travel:\u003c\/strong\u003e Allows the rear tire to travel farther into the wheel opening before contacting the outer fender.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower Center of Gravity:\u003c\/strong\u003e Reducing the amount of lift needed solely for tire clearance can help maintain better trail stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight 5052 Aluminum:\u003c\/strong\u003e Provides trail-ready durability without the unnecessary weight of comparable steel fenders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant:\u003c\/strong\u003e Aluminum will not develop the rust associated with unfinished or damaged steel components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJL\/JLU-Specific Fitment:\u003c\/strong\u003e Designed for the 2018–2026 Jeep Wrangler platform not a universal fender.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctional Highline Design:\u003c\/strong\u003e Provides meaningful clearance rather than serving as only a cosmetic flare replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean, Aggressive Profile:\u003c\/strong\u003e Gives the rear of the Jeep a purpose-built appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaw Aluminum Finish:\u003c\/strong\u003e Ready for paint, powder coat, or installation with a natural aluminum finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Designed and manufactured in America for demanding off-road use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2018–2026 Jeep Wrangler JL 2-Door\u003c\/li\u003e\n\u003cli\u003e2018–2026 Jeep Wrangler JLU 4-Door\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Rear Ultra Highline Fenders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocation:\u003c\/strong\u003e Rear driver and passenger sides\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 5052 aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Raw aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Application:\u003c\/strong\u003e Properly configured 40–42-inch tire builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Vehicle-specific mounting locations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Some drilling required for rivet nuts, if applicable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing:\u003c\/strong\u003e Made in the USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Savvy Offroad\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eRear Highline Fenders vs. More Suspension Lift\u003c\/h3\u003e\n\u003cp\u003eAdding suspension lift can create tire clearance, but it also raises the Jeep’s center of gravity. Excessive lift can affect stability, steering geometry, driveline angles, handling, and suspension performance. Rear highline fenders create clearance at the wheel opening. This gives the tire more room during compression and articulation without requiring the Jeep to sit unnecessarily high. The objective is not simply to make 40–42-inch tires fit while parked. The tires must also clear as the axle moves through its full range of travel on the trail. For large-tire JL and JLU builds, increasing wheel-opening clearance is generally more effective than adding lift solely to move the body farther away from the tires.\u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eJL and JLU builds running 40–42-inch tires\u003c\/li\u003e\n\u003cli\u003eLow-center-of-gravity rock crawlers\u003c\/li\u003e\n\u003cli\u003eJeeps where factory rear fenders limit suspension up travel\u003c\/li\u003e\n\u003cli\u003eBuilds experiencing rear tire contact during articulation\u003c\/li\u003e\n\u003cli\u003eOwners who prefer aluminum over heavier steel fenders\u003c\/li\u003e\n\u003cli\u003eCompetition-inspired Jeep builds\u003c\/li\u003e\n\u003cli\u003eDaily-driven Jeeps that also see serious trail use\u003c\/li\u003e\n\u003cli\u003eOwners matching Savvy front ultra highline fenders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch3\u003eWhy Choose Savvy Offroad Rear Ultra Highline Fenders?\u003c\/h3\u003e\n\u003cp\u003eSavvy Offroad develops lightweight Jeep armor around real off-road performance. These rear ultra highline fenders are designed to provide usable tire clearance, reduced vehicle weight, corrosion resistance, and a clean platform-specific fit. Unlike cosmetic flare replacements, the ultra-highline design addresses clearance at the rear wheel opening. This allows properly configured 40–42-inch tire builds to use more suspension travel while maintaining a lower and more stable stance. For customers searching for \u003cstrong\u003eJeep JL rear highline fenders\u003c\/strong\u003e, \u003cstrong\u003eJLU aluminum rear fenders\u003c\/strong\u003e, \u003cstrong\u003eJeep fenders for 40-inch tires\u003c\/strong\u003e, or \u003cstrong\u003ehigh-clearance Jeep rear fenders\u003c\/strong\u003e, Savvy provides a functional, trail-ready solution made in the USA.\u003c\/p\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eDo these fit both the two-door JL and four-door JLU?\u003c\/h4\u003e\n\u003cp\u003eThey are intended for 2018–2026 Jeep Wrangler JL and JLU models. \u003c\/p\u003e\n\u003ch4\u003eDo these fit the Jeep Gladiator JT?\u003c\/h4\u003e\n\u003cp\u003eNo. The Gladiator uses a pickup bed with a different rear wheel opening, mounting structure, and body geometry. A JT-specific rear fender is required.\u003c\/p\u003e\n\u003ch4\u003eWhat tire sizes will they accommodate?\u003c\/h4\u003e\n\u003cp\u003eThese fenders are designed to provide clearance for properly configured 40–42-inch tire builds. Actual clearance depends on tire dimensions, wheel offset, axle width, suspension travel, bump stops, axle position, and inner-fender configuration.\u003c\/p\u003e\n\u003ch4\u003eWill these guarantee that 42-inch tires never rub?\u003c\/h4\u003e\n\u003cp\u003eNo single fender can guarantee complete clearance on every build. Suspension travel, bump stops, axle placement, wheel offset, inner fenders, and actual tire dimensions must all be properly configured.\u003c\/p\u003e\n\u003ch4\u003eCan I run less lift with these fenders?\u003c\/h4\u003e\n\u003cp\u003eThe raised wheel opening may allow properly configured Jeeps to run larger tires with less lift than factory-style rear fenders require. The minimum lift depends on the complete suspension and axle setup.\u003c\/p\u003e\n\u003ch4\u003eIs body or frame cutting required?\u003c\/h4\u003e\n\u003cp\u003eNo frame cutting required. Body must be drilled for rivet nuts. \u003c\/p\u003e\n\u003ch4\u003eDo I need high-clearance rear inner fenders?\u003c\/h4\u003e\n\u003cp\u003eThey are strongly recommended for maximum usable clearance. The outer highline fenders increase clearance at the body, but factory liners or low-clearance inner fenders can remain a tire-contact point.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eShould I install matching front highline fenders?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eMatching front fenders are recommended for balanced appearance and complete front-to-rear tire clearance. Pair these with \u003cstrong\u003eSavvy Offroad Aluminum Front Ultra Highline Fenders for Jeep JL\/JLU\/JT\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003eWhat finish do they have?\u003c\/h4\u003e\n\u003cp\u003eThe fenders ship in raw aluminum. They can be painted, powder coated, or left natural. Raw aluminum will not rust, although normal surface oxidation and cosmetic changes can occur.\u003c\/p\u003e","brand":"SAVVY","offers":[{"title":"Default Title","offer_id":48625414373617,"sku":"SD0157","price":1449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0894\/2833\/files\/jeep-jl-jlu-rear-highline-fenders.png?v=1787334067","url":"https:\/\/savvyoffroad.com\/products\/2018-2026-jeep-wrangler-jl-jlu-rear-ultra-highline-fenders-aluminum","provider":"savvyoffroad.com","version":"1.0","type":"link"}