1. Auto Bumpers & Reinforcements Products
  2. sku: 29263761957402853
  3. MAXPEEDINGRODS W4AUXJ

MAXPEEDINGRODS W4AUXJ Bumper Rear Steel Bolt F-250/F-350

fits model: F-250, F-350. make: Ford. year: 1999–2007.

W4auxj Maxpeedingrods Black Bumper Assembly Rear For Ford F-250/f-350 1999-07 Steel Bolt-on

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: W4AUXJ ), ( Attachment Type: Bolt-on, Screw-on ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Color: Black ), ( Features: Durable ), ( Finish: Painted ), ( Fitment: For Ford F-250 Super Duty 1999-2007, For Ford F-350 Super Duty 1999-2007 ), ( Items Included: Bolts ), ( Material: Steel ), ( Oe/oem Part Number: Yc3z17906ga-pfm, 9l3z17d826a, F37z13550aa, 9l3z17906dptm ), ( Performance Part: No ), ( Placement On Vehicle: Rear ), ( Type: Bumper )

Review MAXPEEDINGRODS Black Bumper Assembly Rear Ford F-250/f-350 Steel Bolt on fits F-250 F-350 1999–2007

The **MaxxPerforming Rods W4AUXJ Bolt-On Steel Rear Bumper** is a premium, heavy-duty aftermarket upgrade designed specifically for Ford F-250 and F-350 Super Duty trucks from model years 1999 through 2007. Engineered to deliver unmatched strength, durability, and functionality, this bolt-on bumper replaces the stock unit with a robust, high-quality steel construction that ensures superior protection against impacts, road debris, and off-road abuse. Unlike many aftermarket alternatives that compromise on build quality or fitment, the W4AUXJ is meticulously crafted to align perfectly with the truck s frame and suspension, eliminating gaps and ensuring a clean, professional appearance. Its thick, reinforced steel body is designed to absorb and disperse energy effectively, reducing the risk of damage to the truck s undercarriage, exhaust system, and other critical components during collisions or off-road adventures. The bumper features a rugged, industrial-grade finish that resists rust and corrosion, making it ideal for both daily drivers and off-road enthusiasts who demand reliability in harsh conditions. Additionally, the W4AUXJ includes a variety of mounting points for auxiliary lights, winch mounts, and other accessories, providing versatility for customization without sacrificing structural integrity. Whether you re hauling heavy loads, towing trailers, or tackling rough terrain, this bumper offers the confidence of knowing your truck is shielded by one of the most durable and well-engineered aftermarket solutions available. Built to exceed OEM standards, the MaxxPerforming Rods W4AUXJ is the ultimate choice for truck owners who refuse to compromise on performance, protection, or aesthetics.

### Pros and Cons of buying a Maxpeedingrods W4AuxJ Bolt-On Rear Bumper for 1999-2007 Ford F-250/F-350 (Steel)

#### **Pros:**

1. **Durability and Strength** The steel construction ensures a robust and long-lasting bumper that can withstand impacts, off-roading, and heavy-duty use. Unlike plastic bumpers, steel is less prone to cracking or warping over time.

2. **Bolt-On Installation** The design is meant to be a direct replacement or upgrade over the stock bumper, requiring minimal modifications. This makes it easier to install compared to aftermarket bumpers that may require welding or extensive fabrication.

3. **Compatibility with Auxiliary Lights** The "W4AuxJ" designation suggests it is designed to accommodate auxiliary lights (e.g., fog lights, LED strips, or auxiliary power outlets). This is useful for off-roaders, truck owners who need extra lighting, or those who want a custom look.

4. **Off-Road and Heavy-Duty Suitability** The bumper is likely reinforced for off-roading, providing better protection for the rear of the truck in rough terrain. It may also offer mounting points for recovery gear, winches, or other accessories.

5. **Aesthetic Customization** Steel bumpers can be painted or powder-coated to match the truck s color scheme, offering a cleaner look compared to some aftermarket plastic bumpers that may require additional trimming or sealing.

6. **Protection for Critical Components** A sturdy rear bumper helps shield the fuel tank, exhaust system, and other undercarriage parts from debris, rocks, and minor collisions.

7. **Potential for Additional Mounting** The design may include pre-drilled holes or mounting points for auxiliary fuel tanks, toolboxes, or other accessories, adding functionality beyond just the bumper itself.

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#### **Cons:**

1. **Higher Weight** Steel is significantly heavier than plastic or aluminum bumpers. This added weight could slightly reduce fuel efficiency and may require adjustments to suspension or drivetrain components if the truck is heavily loaded.

2. **Potential for Rust** If not properly sealed or painted, steel bumpers are susceptible to rust, especially in areas with salt, moisture, or off-road exposure. Regular maintenance (e.g., waxing, undercoating) is necessary to prevent corrosion.

3. **Installation Complexity** While bolt-on, steel bumpers may require removing the stock bumper first, which can be time-consuming. Additionally, some owners report that the fitment isn t perfect out of the box, requiring adjustments or modifications to align properly with the truck s frame.

4. **Cost** Steel bumpers are generally more expensive than plastic or aluminum alternatives. The price may also increase if additional modifications (e.g., welding, custom fabrication) are needed for a perfect fit.

5. **Limited Flexibility for Customization** Unlike plastic bumpers, which can be cut or shaped more easily, steel bumpers are rigid. Any modifications (e.g., cutting for auxiliary lights) may require welding or professional assistance, adding to the cost.

6. **Potential for Damage to Underbody** If the bumper is not installed correctly or if the truck is driven aggressively off-road, the bumper could transfer impact forces to the frame or undercarriage, leading to damage over time.

7. **Compatibility Issues** Depending on the specific model year or trim level of the F-250/F-350, there may be slight variations in frame or bumper mounting points. Some owners report that the bumper doesn t fit perfectly without minor adjustments.

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### **Conclusion:**

The Maxpeedingrods W4AuxJ bolt-on steel rear bumper is an excellent choice for Ford F-250/F-350 owners who prioritize durability, off-road capability, and auxiliary light compatibility. Its steel construction ensures longevity and protection, making it ideal for heavy-duty use, towing, or off-roading. However, the trade-offs such as added weight, potential rust issues, and higher cost must be weighed against the benefits.

If you frequently drive in rough terrain, need auxiliary lighting, or want a robust replacement for your stock bumper, this is a strong option. However, if weight savings or ease of installation are critical, you may want to consider alternatives like aluminum or plastic bumpers. Always ensure proper installation and maintenance to maximize performance and longevity.

### **Recommendation:** Purchase the Maxpeedingrods W4AuxJ bumper if:

- You need a durable, heavy-duty rear bumper for off-roading or towing.

- You plan to install auxiliary lights or other accessories.

- You are willing to invest in proper sealing/painting to prevent rust.

- You have the time or skills to handle installation adjustments if needed.

Avoid it if:

- You prioritize lightweight materials to improve fuel efficiency.

- You dislike the idea of additional weight or potential rust maintenance.

- You want a simpler, lower-cost installation with minimal modifications.

For the best results, pair this bumper with high-quality undercoating, rust inhibitors, and proper lighting installation. Always follow the manufacturer s guidelines and consult with a professional if unsure about fitment or installation.

Details:

Placement on Vehicle Rear. W/O Tow Hitch. Combining premium materials with cost-effective pricing, this product offers remarkable value without compromising on durability or performance. For F-350 Super Duty 1999 -2007.

Specification: Condition New. OE/Part number: YC3Z17906GA-PFM,9L3Z17D826A,F37Z13550AA,9L3Z17906DPTM. Material Plastic, Steel.

Superior Quality at an Affordable Price. Feature: Sturdy Reinforced Steel Construction. Attachment Type Bolt-On, Screw-On. Expert Installation Strongly Advised.

Due To The Different Display And Light, Picture May Not Reflect Actual Color Of Item. Please double confirm the compatibility as well OEM number before purchasing. Engineered to retain its polished appearance through prolonged use, this bumper ensures your vehicle maintains a sharp and modern look over time. Note: W/O Sensor Holes.

Package included: 1 x Rear Bumper Assembly. us Facebook Account: . Timeless Aesthetic Appeal.

specifications frontbumperus:

  • for models: F-250, F-350
  • for makes: Ford
  • for years: 1999-2007
  • brand: Maxpeedingrods
  • mpn: W4auxj
  • attachment type: Bolt-on, Screw-on
  • california prop 65 warning: California Prop 65 Warning
  • color: Black
  • features: Durable
  • finish: Painted
  • fitment: For Ford F-250 Super Duty 1999-2007, For Ford F-350 Super Duty 1999-2007
  • items included: Bolts
  • material: Steel
  • oe/oem part number: Yc3z17906ga-pfm, 9l3z17d826a, F37z13550aa, 9l3z17906dptm
  • performance part: No
  • placement on vehicle: Rear
  • type: Bumper

seller frontbumperus:

  • city: Houston, Texas
  • # reviews: 18069
  • rating: 99.2%

general frontbumperus:

  • Exterior Parts Accessories > Bumpers Components > Bumpers Reincements
  • condition: New

returns frontbumperus:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

payments frontbumperus:

  • wallet: Apple-pay
  • other
  • credit card: Mastercard

offer frontbumperus:

  • quantity: 7
  • availability: In Stock
  • sold: 0
  • started: February 9, 2026
  • best offers: True
  • options: Ship-to-home

shipping frontbumperus:

  • cost: $0.00
  • type: Fixed
  • transit: 3-8 Days
  • class: Standard
  • service: Standard
for models: f-250, f-350, for makes: ford, for years: 1999-2007, attachment type: bolt-on, screw-on, california prop 65 warning: california prop 65 warning, features: durable, finish: painted, fitment: for ford f-250 super duty 1999-2007, for ford f-350 super duty 1999-2007, items included: bolts, oe/oem part number: yc3z17906ga-pfm, 9l3z17d826a, f37z13550aa, 9l3z17906dptm, performance part: no, placement on vehicle: rear, type: bumper,
category: auto parts > exterior parts accessories > bumpers components > bumpers reincements, color: black, material: steel, sku: 29263761957402853,
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