Overview
The Baer Brakes 4011003GG-2 is a Graphite Gray 6T front brake system for the 2022-2025 Toyota Tundra. It is a 5 inch 6T kit that pairs a 1-piece slotted and zinc-plated rotor with a six-piston caliper finished in graphite gray.
The rotor has a curved vane design aimed at cooling, consistent braking and reduced brake fade. The kit uses D1247 pads and T compliant dust and weather seals.
Key features
- Graphite gray powder coated caliper finish
- Six-piston, fixed direct mount 6T caliper
- CNC machined from forged or billet aluminum sourced in the United States
- Stainless steel pistons, abutments and noise suppression clips
- Staggered pistons for more even pad wear
- Dual seals against dust, weather and pressure
- Slotted, zinc-plated 1-piece vented rotor
- Mounting brackets, braided hoses and hardware included
Brake dust and pad wear
Brake dust builds up faster on trucks that tow, carry loads or drive hilly routes. Pads wear more quickly under those conditions, and the dust that collects around the caliper and wheel can hide early signs of trouble. A quick look through the wheel spokes during tire rotations shows whether the pad lining has thinned or the rotor has developed a lip.
Noise and vibration are useful warnings. A squeal from new pads can be normal as they seat, but grinding means the lining is gone and metal is contacting the rotor. Pulsation through the pedal often points to rotor thickness variation, which is commonly caused by heat and uneven pad transfer. Address these early, since rotor damage raises the cost of the repair.
- Check pad lining at every tire rotation
- Listen for grinding after the bedding period
- Watch for pedal pulsation during stops
- Replace worn pads before the lining runs out
Specifications
| Brand | Baer Brakes |
|---|---|
| Part number | 4011003GG-2 |
| UPC | 90127970195 |
| Sold as | Kit |
| Axle | Front |
| Caliper | 6T, fixed direct mount |
| Caliper color | Graphite Gray |
| Piston quantity | 6 |
| Rotor type | 1-piece, vented, slotted and zinc-plated |
| Rotor outside diameter | 13.586 inch |
| Rotor thickness | 1.18 |
| Min wheel diameter | 17.0 inch |
| Lug count | 6 lug |
| Wheel bolt pattern | 6×5.50 |
| Pad FMSI number | D1247 |
| Friction material | Semi-metallic |
| Grade | Performance |
| Hose material | Steel braided |
| Hose DOT approved | Yes |
| Emission code | 6 |
| Template | O185M |
| Country of origin | USA |
Vehicle fitment
The kit fits the 2022-2025 Toyota Tundra on the front axle. Other Tundra generations and Toyota models are not covered.
Trucks from 2021 and earlier fall outside the fit range. Match your year, model and trim to the range before ordering.
Installation notes
The included hoses are for stock height trucks, and lifted Tundras may need longer hoses. Fit with every wheel style cannot be guaranteed, so compare the O185M template with the wheel you intend to run.
Brake system work should be handled by a technician able to bleed hydraulic lines and verify pedal firmness.
What’s included
The kit includes the graphite gray 6T caliper, the 1-piece rotor, mounting brackets, braided hoses and hardware.
Not included: Wheels and tires, which must be 17 inches or larger.
