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    Wiper Blade Sizes

    2018 Toyota Tundra Wiper Blade Sizes & Replacements

    AI-generated reference. Always verify torque values, fluid capacities, intervals, and procedures against the manufacturer's service manual or OEM repair information before performing work. Repairius is not liable for damage from acting on this content without verification.

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    Quick Reference

    PositionLength (in)Length (mm)AttachmentOEM PN
    Driver26650J-hook
    Passenger22550J-hook

    Best Aftermarket Replacements

    For your 2018 Toyota Tundra, several high-quality aftermarket wiper blades offer excellent performance and durability. Here’s a look at some popular choices, categorized by their approximate price tier:

    • Bosch ICON: (Premium Price Tier) Known for their beam blade technology, Bosch ICON wipers provide exceptional all-weather performance, a long lifespan, and a sleek, aerodynamic design. They are a top choice for those seeking superior wiping capability.
    • Rain-X Latitude: (Mid-to-Premium Price Tier) Rain-X Latitude blades feature a unique water-repelling coating that helps improve visibility. These beam blades offer consistent pressure distribution for a clean wipe, even in challenging conditions.
    • Trico Force: (Mid-Price Tier) Trico Force wipers are engineered for robust performance and durability. They often feature a heavy-duty element and aerodynamic design to prevent lift-off at high speeds, making them a reliable option for trucks like the Tundra.
    • Michelin Stealth: (Mid-Price Tier) Michelin Stealth blades combine the advantages of both traditional and beam blades, offering a hybrid design for excellent all-weather performance and a quiet operation. Their segmented hard cover helps protect the blade from road debris.
    • PIAA Si-Tech: (Premium Price Tier) PIAA Si-Tech wipers utilize silicone rubber, which provides a streak-free wipe and significantly longer life compared to traditional rubber blades. They also leave a water-repellent coating on your windshield for improved visibility.

    Attachment Style

    The 2018 Toyota Tundra typically uses a J-hook attachment style for its front wiper blades. This is one of the most common and easiest attachment methods, allowing for straightforward installation of most aftermarket wiper blades. While many aftermarket blades come with multi-adapter systems to fit various arm types, it's always a good idea to confirm the attachment style when purchasing new blades.

    How to Install

    Replacing the wiper blades on your 2018 Toyota Tundra is a simple process that can be done at home with minimal tools. Here are general steps for J-hook style wipers:

    1. Lift the Wiper Arm: Gently pull the wiper arm away from the windshield until it locks into an upright position. Be careful not to let it snap back down onto the glass.
    2. Remove the Old Blade: Locate the small tab or clip on the underside of the wiper blade where it connects to the arm. Press or lift this tab and slide the old blade down and off the J-hook. You may need to wiggle it a bit.
    3. Attach the New Blade: Slide the new wiper blade onto the J-hook. Make sure the hook passes through the adapter on the blade. You will usually hear a "click" when it's securely locked in place.
    4. Lower the Wiper Arm: Carefully lower the wiper arm back onto the windshield. Repeat the process for the other side.
    5. Test: Turn on your wipers to ensure they are functioning correctly and providing a clear, streak-free wipe.

    Note: If your chosen aftermarket blades have a different attachment mechanism (e.g., side pin, push-button), refer to the specific instructions provided with the product, as the removal and installation steps may vary slightly.

    When to Replace

    Wiper blades are crucial for safe driving, and their performance degrades over time due to exposure to UV rays, extreme temperatures, and road debris. It's generally recommended to replace your wiper blades every 6 to 12 months, or at the first signs of wear and tear. Key indicators that your wipers need replacing include:

    • Streaking: If the blades leave lines or streaks of water on the windshield, it means the rubber edge is worn or hardened.
    • Chattering or Skipping: A chattering or skipping sound during operation indicates the blade is not making consistent contact with the windshield, often due to a bent arm, worn rubber, or incorrect angle.
    • Squeaking: Persistent squeaking can also point to worn out blades or a dirty windshield.
    • Visible Damage: Cracks, tears, or missing pieces of rubber on the blade are clear signs that replacement is needed.
    • Reduced Visibility: If you notice a significant reduction in your ability to see clearly during rain or snow, it's definitely time for new wipers.

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    More specs for the 2018 Toyota Tundra

    Oil Capacity & Filter

    Capacity, weight, filter PN, drain plug torque, change interval.

    Fluid Type Specs

    Engine oil, coolant, ATF, diff, brake, PS, DEF — with OEM spec numbers.

    Coolant Capacity & Type

    Total system capacity, OEM coolant spec, flush interval, bleed tips.

    Transmission Fluid & Service

    Trans model, fluid spec, capacity, filter PN, service interval.

    Torque Specifications

    Lug nuts, drain plug, caliper, axle nut, plug, key fasteners.

    Brake Pad & Rotor Specs

    Pad PNs, rotor size, min thickness, caliper torque.

    Tire Size & Pressure

    OEM size, cold psi, bolt pattern, wheel size, TPMS.

    Battery Size & Group

    Group size, CCA, AGM/flooded, dimensions, reset note.

    A/C Refrigerant & Oil

    R-134a or R-1234yf, charge oz, PAG oil spec.

    Bulb Sizes (Headlight, Tail, Fog)

    Headlight, fog, tail, turn, reverse, interior.

    Factory Maintenance Schedule

    Service intervals by mileage, severe-duty notes, known issues.

    Towing Capacity & Payload

    Max tow, payload, GVWR/GCWR, hitch class by trim.

    Fuse Box Diagram & Amperage

    Fuse box locations, layout, amps, and what each fuse controls.

    Serpentine Belt Routing & Length

    Belt routing, length, rib count, OEM + aftermarket PNs.

    Wheel Alignment Specifications

    Camber, caster, toe ranges (front & rear), adjustability notes.

    Paint Color Codes

    All factory colors with paint codes, sticker location, touch-up tips.

    Spark Plug Type & Gap

    Plug PN, gap, torque, interval by engine.

    Transmission & Axle Gear Ratios

    Trans gear ratios, axle ratios, RPO codes, tow vs MPG impact.

    Key Fob Programming

    DIY programming steps, FCC ID, fob PN, battery, transponder.

    Same spec — other model years

    Maintenance & repair guides

    Browse by make

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