C4 Fabrication 4Runner Rock Runner Front Bumper / 5th Gen / 2010+

The C4 Fabrication Rock Runner Front Bumper for the 5th Gen 2010+ 4Runner is a rugged, modular upgrade built for serious off-road use. Designed for enthusiasts who want strong protection, versatile winch mounting, and a clean, integrated look, it combines craftsmanship with practical features that keep your rig ready for the rough stuff.

Why this bumper stands out

• Modular, 3-piece design with bolt-on wings for flexible configurations—plate sides, tube sides, or a bull bar—so you can tailor protection to your needs.
• Heavyweight construction: 11 ga laser-cut P&O steel with 3/16" mounting plates and a dedicated winch plate for solid, reliable mounting.
• Fully welded D-ring tabs (3/4" thick) on front and back for towing and recovery readiness.
• Built-in compatibility with a wide range of winches (8k–10k size) and options to relocate the electrical control box to fit your setup.
• Includes winch cover plate and bridge skid that connect to your current skid plates and factory cross member for seamless protection and integration.

Key specifications

• Weight variations depending on configuration:
  • Front w/ Plate Sides: 100 lbs
  • Front w/ Plate Sides and Bull Bar: 106 lbs
  • Front w/ Tube Sides: 102 lbs
  • Front w/ Tube Sides and Bull Bar: 108 lbs
• Material: 11 ga laser-cut steel with 3/16" mounting plates and winch plate
• Tube construction: 1.5" x.120" tubes on tube sides and bull bar
• Finish: powder coat option available; otherwise requires painting/powder coating to prevent rust
• Includes aluminum fill panel for a finished look if you choose not to install a winch
• Washer tank skid can be added for additional protection

Winch compatibility & installation notes

• Fits most winches in the 8k–10k range; Smittybilt X20 and Warn VR series are common fitments
• Best results with synthetic rope and a hawse-style fairlead; some roller fairleads may be too large for the recessed fairlead mounting plate
• Relocation of the electrical control box is recommended for many setups; integrated control box winches may require trimming of grille support brackets to fit
• Cutouts in front of the bumper provide winch lever access
• Winch cover plate and bridge skid are included to connect to stock skid plates and factory cross member
• TSS relocation bracket available for 2020+ models
• Want a clean look without a winch? Aluminum fill panel is included to complete the bumper appearance

Installation considerations

• Requires cutting of the plastic bumper to install
• Frame support brackets are included with the bumper for mounting rigidity
• Unless you select the powder-coated option, plan to paint or powder coat to prevent rust

Additional options & compatibility

• Powder coating option available for easier installation and longer-lasting protection
• TSS relocation bracket available for 2020+ models to simplify fit and clearance