KO SPEED KO67581S Nerf Bar Box Running Board Step Double Double/crew

( Brand: Ko Speed ), ( Manufacturer Part Number: KO67581S ), ( Shape: Rectangular ), ( Color: Silver / Black ), ( Fitment Type: Performance/custom ), ( Items Included: Step Nerf Bars, Mounting Brackets, Mounting Hardware ), ( Material: Aluminum / Abs Plastic / Steel ), ( Maximum Weight Capacity: 350 Lb ), ( Item Length: 81 In ), ( Placement On Vehicle: Left, Right ), ( California Prop 65 Warning: This Product Contains Chemicals Known To The State. ), ( Type: Step Nerf Bar, Running Board ), ( Oe/oem Part Number: 07 08 09 10 11 12 13 14 15 16 17 18 ), ( Fitment: For Toyota Tundra Double Cab 2007-2021 ), ( Features: Fixed ), ( Universal Fitment: No ), ( Finish: Powder-coated ), ( Width: 6 In ), ( Notes: Open Box Item; Ships In Original Factory Packaging )

Review KO SPEED Open Box Inch Running Board Step Nerf Bar Double/crew Cab fits TUNDRA CREW 2007–2021

The **KO KO67581S Box Running Board Step Nerf Bar** is a meticulously engineered aftermarket accessory designed exclusively for the **2007 2021 Toyota Tundra (Double Cab and Crew Cab models)**, elevating both functionality and style for drivers and passengers alike. Crafted from high-quality, durable **galvanized steel**, this running board step nerf bar features a robust, powder-coated finish that resists rust, corrosion, and the harshest weather conditions, ensuring long-lasting performance even in demanding environments. The design incorporates a **low-profile, ergonomic step** that seamlessly integrates with the vehicle s existing running board, providing a secure, non-slip surface for easy entry and exit, particularly beneficial for taller passengers or those navigating uneven terrain. The nerf bar itself is strategically positioned to reinforce the rear cargo area, offering added protection against impacts while also serving as a practical mounting point for additional accessories like roof racks, cargo nets, or tool holders. With its **universal fitment** across the specified Tundra generations, this running board step nerf bar eliminates the need for custom modifications, making it an ideal choice for both original equipment enthusiasts and off-road adventurers. Whether hauling heavy loads, towing trailers, or simply enhancing the vehicle s utility, this accessory combines practicality with a sleek, understated aesthetic, ensuring it blends seamlessly with the Tundra s rugged yet refined design.

### Pros and Cons of buying a KO KO67581S Box Running Board Step Nerf Bar for a 2007-2021 Toyota Tundra Double/Crew Cab

1. **Enhanced Comfort and Accessibility** The running board provides a stable, low-step entry and exit, reducing the effort required to get in and out of the truck, especially for taller individuals or those with mobility concerns. This is particularly useful for the crew cab or double cab models where the floor height is higher.

2. **Improved Safety** A running board lowers the risk of tripping or slipping when entering or exiting the truck, which is especially important in slippery conditions or when carrying items.

3. **Protection for Paint and Underbody** The nerf bar (underneath the running board) helps shield the truck s lower body and paint from scratches, dings, or damage caused by debris, rocks, or when backing out of tight spaces.

4. **Durability and Weather Resistance** The KO KO67581S is designed to withstand harsh weather conditions, including rain, snow, and UV exposure, ensuring long-term functionality without warping or rusting.

5. **Easy Installation** The running board is typically designed for straightforward installation, often requiring only basic tools. Many models come with mounting hardware and clear instructions, making it a DIY-friendly upgrade.

6. **Aesthetic Appeal** A well-fitted running board enhances the truck s appearance, giving it a more polished and intentional look, which can be appealing for both personal preference and resale value.

7. **Compatibility with Aftermarket Accessories** The running board can serve as a mounting point for additional accessories like LED lights, storage bins, or tool holders, adding extra functionality to your truck.

8. **Reduced Fatigue During Long Drives** For those who frequently drive long distances, the running board minimizes the strain on knees and legs, making the truck more comfortable for extended use.

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1. **Cost** While the KO KO67581S is a mid-range option, running boards can still be an expensive aftermarket addition, especially if you opt for premium materials or additional features like heated elements or LED lighting.

2. **Potential for Installation Challenges** Although many running boards are designed for easy installation, some users may encounter difficulties fitting it perfectly, especially if the truck s frame or body has irregularities. Improper installation could lead to gaps, misalignment, or even damage to the truck s undercarriage.

3. **Weight Addition** The running board adds extra weight to the front of the truck, which may slightly affect fuel efficiency, though the impact is usually minimal unless the truck is heavily loaded.

4. **Maintenance Requirements** Over time, the running board may require cleaning to remove dirt, salt, or debris, particularly in winter conditions. Rust or wear can also occur if not properly maintained, especially in harsh climates.

5. **Limited Customization** While the KO KO67581S is a solid choice, it may not offer as many customization options as some higher-end brands. If you want specific colors, materials, or features (e.g., heated surfaces), you might need to look elsewhere.

6. **Potential for Theft** Running boards can be attractive targets for thieves, especially if they are easily removable. Some models include locking mechanisms or are welded in place to deter theft.

7. **Compatibility Concerns** While the KO KO67581S is designed for 2007-2021 Toyota Tundra models, there is always a risk of fitment issues if the truck has been modified or if there are subtle differences between trim levels or body styles. Always verify compatibility before purchasing.

8. **Resale Impact** While a running board can add value, some buyers may prefer a truck without aftermarket additions, particularly if they plan to sell quickly. This could slightly reduce resale appeal for certain buyers.

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### **Conclusion and Recommendation**

The **KO KO67581S Box Running Board Step Nerf Bar** is a well-regarded aftermarket upgrade for the 2007-2021 Toyota Tundra, particularly for crew cab and double cab models. Its primary strengths lie in **enhanced safety, comfort, and protection for the truck s underbody**, making it a practical addition for daily drivers, long-haul users, or those who prioritize ease of access.

The **pros outweigh the cons** for most owners, as the benefits in terms of usability and protection justify the cost for many. However, potential buyers should carefully consider their budget, the truck s specific condition, and their own priorities. If you frequently drive in rough terrain, deal with inclement weather, or simply want a more comfortable entry/exit experience, this running board is a solid choice.

If you are looking for a **reliable, durable, and functional** running board for your Tundra, the KO KO67581S is an excellent option. Ensure that you:

- Verify the exact fitment for your trim and year.

- Follow installation instructions carefully to avoid gaps or misalignment.

- Consider additional protective measures (e.g., locking hardware) if theft is a concern in your area.

For those who want **more customization or premium features**, exploring other brands or models may be worthwhile, but the KO KO67581S strikes a good balance between quality, price, and functionality.

Details:

Notes: Compatible with:Toyota Tundra Double Crew Cab 2007 -2021. Getting in and out of your vehicle is easy with the large non-skid molded pads that ensure secure footing. Built From Durable, Rust-Resistant, Extruded Aluminum ABS Plastic Covered Slip-Resistant Step Pads ABS End Finish350Lb Weight Capacity Easy, No-Drill Installation Bolts Right To Factory Mounting Points In Less Than An Hour Most model's Vehicle Specific Brackets Included. OPEN BOX 6 Running Board Step Nerf Bar for 07-21 Tundra Double/Crew Cab.

These Parts Do NOT Have a Factory Warranty. They are built tough and highly corrosion resistant. By not having to drill in your vehicle, time and effort is saved by you. Running boards give your ride a massive boost when it comes to look and utility.

These running boards are very easy to install with the brackets fitting right into existing factory holes.

part #: ko67581s price

• $162.89

specifications trunklipa:

• for models: Tundra, Crew
• for years: 2007-2021
• brand: Ko Speed
• mpn: Ko67581s
• shape: Rectangular
• color: Silver / Black
• fitment type: Performance/custom
• items included: Step Nerf Bars, Mounting Brackets, Mounting Hardware
• material: Aluminum / Abs Plastic / Steel
• maximum weight capacity: 350 Lb
• item length: 81 In
• placement on vehicle: Left, Right
• california prop 65 warning: This Product Contains Chemicals Known To The State.
• type: Step Nerf Bar, Running Board
• oe/oem part number: 07 08 09 10 11 12 13 14 15 16 17 18
• fitment: For Toyota Tundra Double Cab 2007-2021
• features: Fixed
• universal fitment: No
• finish: Powder-coated
• width: 6 In
• notes: Open Box Item; Ships In Original Factory Packaging

payments trunklipa:

• wallet: Google-pay
• credit card: Visa
• other

offer trunklipa:

• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: February 9, 2026

returns trunklipa:

• policy: No Returns

general trunklipa:

• Exterior Parts Accessories > doors, Trunk Lids Hatches > Hatches Trunk Lids
• condition: Used

seller trunklipa:

• # reviews: 36741
• rating: 99.4%
• city: ana, California

shipping trunklipa:

• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• transit: 4-9 Days
• carrier: FedEx
• cost: $0.00
• type: Fixed

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