Rust Buster Under-Cab Frame Repair Kit for 1995–2004 Toyota Tacoma (Passenger Side) – RB7104R

The Rust Buster RB7104R Under-Cab Frame Repair Kit is a passenger-side replacement section for 1995–2004 Toyota Tacoma Xtra Cab and Double Cab trucks. Constructed from heavy-duty 11-gauge steel, this 56.00-inch frame cap covers the section between the front cab mount and center crossmember. It retains all factory hole positions and includes drain holes for moisture evacuation. Ships with a protective oil coating. Welding required.

Product Features

• Fits 1995–2004 Toyota Tacoma

• Fits Xtra Cab and Double Cab models

• Passenger-side (right) frame rail repair kit

  • For driver side, see RB7104L

• Caps the frame rail between the front cab mount and center crossmember

• Length: 56.00"

• Manufactured from heavy-duty 11-gauge steel

• Includes drain holes

• Retains factory frame hole locations

• Ships with oil protective coating

• Welding required

• Recommended for use with Rust Buster Rust Converter Paint RB9917

• Lifetime Warranty

Product Details

• Brand: Rust Buster

• Part Number: RB7104R

• Product Type: Under-Cab Frame Repair Section (Passenger/Right Side)

• Material: 11-gauge steel

• Length: 56.00"

• Installation: Welding required

• Coating: Oil-based protective coating

Fitment

• 1995–2004 Toyota Tacoma

• Fits Xtra Cab and Double Cab body styles

Additional Information

This frame section on the Toyota Tacoma often suffers corrosion over years of use, especially in regions with high moisture or road salt. Failure in this area can compromise structural integrity and cause stress on components such as brake lines, exhaust hangers, and e-brake hardware. Rust Buster created the RB7104R using precise scanning and CAD engineering to replicate OE geometry and simplify installation. Built for strength and long-term reliability, and backed by a Lifetime Warranty, this repair panel restores support to one of the Tacoma’s most critical frame areas.