*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Structure › Frame and members
The vehicle was at the independent mechanic. For a repair and discovered that the bottom frame was rusted. The vehicle was not repaired. The dealer was also notified of the failure; however the vehicle was not diagnosed or repaired. The manufacturer was not notified of the issue. The approximate failure mileage was 330,000.
May 21, 2026 · 330,000 milesStructure › Body
My frame is rotting, with literal holes in it. I spoke with a dealership and they stated the recall had been fixed in 2015, prior to me owning it. I was told to contact the manufacturer and they said it would be an out of pocket expense. When I research the recall, the affected area of the frame is the same, with no apparent fixes.
Feb 16, 2026Suspension
The frame has rusted so badly that the sway bar mount disengaged from the frame. Brought it to a Toyota dealership and confirmed that frame recalls were performed on earlier models with the same issue . However my year did not qualify.
Dec 20, 2025Tires
The contactâs father owns a 2006 Toyota Tundra equipped with Cooper Tires, Tire Line: Discoverer Rugged Trek, Tire Size: 265/70/R16, DOT Number: (N/A). While the contactâs father was driving at an undisclosed speed, the driver lost control of the vehicle. The contactâs father was able to regain control of the vehicle by releasing the accelerator pedal and allowing the vehicle to decelerate. The driver was able to pull over to the side of the road to inspect the vehicle. The driver became aware that the tread on the driver's side tire had separated, causing a portion of the tire near the seam to detach around the entire tire. The tire was a replacement tire. The driver replaced the…
Oct 18, 2025 · 194,040 milesSuspension
Frame rust is so extreme that rear suspension mounts are completely disconnected from frame
Oct 6, 2025Unknown or other
I own a 2006 Toyota Tundra with severe frame corrosion and rot. The rust has eaten through major portions of the frame, especially around the rear crossmember and leaf spring mounts. It has compromised the vehicleâs safety and structural integrity. Toyota previously offered frame replacements and extended corrosion coverage for similar models (Tacoma, Sequoia, and certain Tundras), but my VIN was denied even though the issue is identical. The corrosion is so severe that it poses a risk of the frame snapping or suspension components detaching while driving. This is a serious safety defect, not just cosmetic rust. The frame can fail without warning, which could lead to loss of control or an…
Jul 9, 2025Service brakes, hydraulic
The contact owns a 2006 Toyota Tundra. The contact stated that while driving 25 MPH, the brake pedal was depressed to prevent a crash with another vehicle that had pulled in front of the vehicle, but the vehicle failed to respond. The contact was able to veer into another lane safely, and the crash was avoided. The brake warning light was illuminated after the failure. The contact continued driving and was able to slow down by shifting the transmission into a lower gear. The vehicle was taken to an independent mechanic, where it was diagnosed with brake line failure which lead to the brake master cylinder and brake fluid reservoir becoming empty. The brake line was replaced, and the vehicle…
Jul 25, 2025 · 277,000 milesStructure
The contact owns a 2006 Toyota Tundra. The contact stated that upon further inspection, it was noticed that the frame was rusted. In addition, the contact related the failure to an unknown NHTSA Campaign that was performed in the past; however, the failure reoccurred. The local dealer that performed the recall repair was contacted; however, the vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 200,000.
Jan 15, 2025 · 200,000 miles
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.