8FT Roll Up Truck Tonneau Cover For Toyota 2014-2021 Toyota Tundra Long Bed 8'--A86313-M44409F

Stop letting rain, UV rays, and prying eyes have free run of your truck bed. This 8FT roll-up tonneau cover is purpose-engineered for the 2014-2021 Toyota Tundra long bed, giving you professional-grade cargo protection, a cleaner aerodynamic profile, and instant one-handed bed access — every single day. Compatibility This tonneau cover is built exclusively for 2014, 2015, 2016, 2017, 2018, 2019, 2020, and 2021 Toyota Tundra trucks equipped with the factory 8-foot (96-inch) long bed. It fits both Double Cab and CrewMax cab configurations that came with the long bed option during this production window. It is not designed for Tundra trucks with the 5.5-foot or 6.5-foot standard or short beds — measure from the inside face of your bulkhead to the inside face of your tailgate before ordering. Trucks equipped with factory drop-in bed liners or spray-in coatings remain compatible; you may need to adjust the clamp rail position slightly inboard to account for liner thickness. No bed modifications are required. Key Benefits • Weather Defense: The heavy-duty marine-grade vinyl surface repels rain, blocks UV degradation, and sheds road debris — your tools, gear, and cargo stay dry and protected year-round. • Real Fuel Savings: Paired with a closed tailgate, the streamlined tonneau profile reduces aerodynamic drag, with independent testing showing up to 10% improvement in highway fuel economy over an open truck bed. • Instant Bed Access: Roll the cover back in seconds with one hand and secure it at the cab-end bulkhead using the integrated strap — no tools, no loose panels, no wasted time on a job site or trailhead. • Cargo Security: When fully closed, the cover conceals bed contents from view and latches at the tailgate, adding a meaningful deterrent layer against opportunistic theft. • Clean OEM Aesthetic: Low-profile black finish sits flush with the bed rails and complements the Tundra's body lines — looks factory without the factory price tag. • Spray-In Liner Friendly: Clamp-style mounting hardware accommodates most OEM and aftermarket spray-in liner thicknesses without drilling into your bed rails. Technical Specs • Bed Fit: 8 feet / 96 inches — Toyota Tundra long bed, 2014-2021 • Cover Material: Heavy-duty marine-grade vinyl over reinforced woven fabric backing • Frame: Lightweight powder-coated aluminum support bows for structural rigidity • Mounting System: No-drill clamp-on rail brackets fit Tundra OEM bed rail profile • Roll Mechanism: Spring-assisted roll with cab-end retention strap and buckle • Water Resistance: Sealed seams and integrated drainage channels along rail edges • Hardware Finish: Black powder-coated aluminum and stainless steel hardware to resist corrosion • Weight Capacity: Support bows rated to handle light evenly distributed loads when cover is closed Materials & Build Quality The cover's outer skin is constructed from marine-grade vinyl — the same category of material used in boat covers and outdoor seating — bonded to a reinforced woven polyester backing that resists tearing, puncture, and delamination over years of use. UV inhibitors are built into the vinyl compound, preventing the cracking and fading common in budget covers after a single harsh summer. The aluminum support bows that span the bed width receive a black powder-coat finish that resists chipping, rust, and road-salt corrosion — critical for Tundra owners in northern states and coastal environments. Mounting clamps are machined aluminum with rubber-lined jaws that grip the OEM bed rail without scratching the paint or powder coat. Every seam on the vinyl panel is double-stitched and sealed to prevent water infiltration even in heavy downpours, while molded rubber seals run the full perimeter of the cover-to-rail interface. The result is a cover that looks sharp at delivery and still performs reliably after three winters of daily use. Installation Guide Installing this tonneau cover on your 2014-2021 Toyota Tundra long bed is a straightforward two-person process that takes 30-45 minutes with basic hand tools. Step 1: Remove any existing bed accessories that may obstruct the rail area. Step 2: Unroll the cover and lay it flat in the bed, oriented with the sealed leading edge toward the cab bulkhead. Step 3: Position the aluminum side rails flush against the inner bed rail lip on both the driver and passenger sides. Step 4: Slide the clamp brackets evenly along the rail — space them per the installation guide, typically every 12-18 inches — then hand-tighten each clamp to the bed rail. Step 5: Confirm the rail is straight and the cover sits level, then torque each clamp to the specified setting using a socket wrench. Step 6: Attach the front seal to the cab bulkhead using the included adhesive-backed weatherstrip. Step 7: Thread the cab-end retention strap through the buckle and adjust length so the rolled cover sits securely when open. Step 8: Close the cover, check tailgate seal alignment, and make any final clamp micro-adjustments. No drilling, no cutting, no permanent modifications to your Tundra. What's in the Box • Pre-assembled roll-up vinyl tonneau cover panel with aluminum support bows installed • Pair of powder-coated aluminum side mounting rails • Complete no-drill clamp bracket hardware set • Cab-end adhesive weatherstrip seal • Cab-end retention strap with adjustable buckle • Stainless steel and aluminum fastener kit • Step-by-step printed installation guide Why Shop With Us We specialize in fitment-specific truck bed accessories for American pickup owners. Every product in our catalog is matched to exact year, make, model, and bed-size combinations — so you are not guessing at compatibility. Orders are processed quickly with tracking provided at shipment, and our US-based support team is available to help confirm fitment before you buy. We stand behind the products we list. Your 2014-2021 Toyota Tundra long bed deserves better than an exposed, weathered cargo area. Add this roll-up tonneau cover to your cart now and start protecting your gear, saving fuel, and sharpening your truck's look — shipped straight to your door.