Wilwood Front TX6R Big Brake Kit for 2021+ Ram TRX (140-17389)
The Wilwood TX6R Big Brake Kit for 2021+ Dodge Ram TRX upgrades your front rotors to a 16" diameter and is available with black or red 6-piston calipers. This kit will work with your factory master cylinder and ABS system. You'll need 20" wheels or larger to clear the calipers.
Vehicle Fitment:
2021-2023 Dodge Ram TRX
• Front Brake Kit
• Requires 20" wheels
• Does not fit stock wheels
Install Instructions:
• 140-16790 Big Brake Install (PDF)
More from Wilwood:
The Ram 1500 truck has impressive power and massive hauling capabilities, and now Wilwood offers large-capacity brakes to match. The Wilwood kit offers rigid six piston TX6R Tactical Xtreme calipers and 16" rotors to provide an added margin of safety and increased confidence for towing and spirited driving.
The high friction GT60 curved vane rotors are Spec37 iron, which is an alloy developed for military use. These rotors are an inch larger than stock for increased brake torque and thermal capacity.
Forged aluminum TX6R Tactical Xtreme calipers have reinforced end bridges for rigidity. The fade-free SmartPad BP-20 compound brake pads deliver tremendous clamping forces to positively and consistently stop heavy loads.
Engineered to work with the factory master cylinder and ABS computer system.
Quick Specs:
• TX6R Tactical Xtreme Calipers
• GT60 16" Spec37 Curved Vane Rotors
• Fade-Free SmartPad BP-20 Brake Pads
• Radial Mount Caliper Brackets
• Factory Disc Spindle
• Stainless Brake Lines
Kit Includes:
If you need any replacement components and don't see it online yet, just give us a shout, we can get it.
Vehicle Fitment:
2021-2023 Dodge Ram TRX
• Front Brake Kit
• Requires 20" wheels
• Does not fit stock wheels
Install Instructions:
• 140-16790 Big Brake Install (PDF)
| Part Number: | Caliper Color: |
| 140-17389 | Black |
| 140-17389-R | Red |
The Ram 1500 truck has impressive power and massive hauling capabilities, and now Wilwood offers large-capacity brakes to match. The Wilwood kit offers rigid six piston TX6R Tactical Xtreme calipers and 16" rotors to provide an added margin of safety and increased confidence for towing and spirited driving.
The high friction GT60 curved vane rotors are Spec37 iron, which is an alloy developed for military use. These rotors are an inch larger than stock for increased brake torque and thermal capacity.
Forged aluminum TX6R Tactical Xtreme calipers have reinforced end bridges for rigidity. The fade-free SmartPad BP-20 compound brake pads deliver tremendous clamping forces to positively and consistently stop heavy loads.
Engineered to work with the factory master cylinder and ABS computer system.
Quick Specs:
• TX6R Tactical Xtreme Calipers
• GT60 16" Spec37 Curved Vane Rotors
• Fade-Free SmartPad BP-20 Brake Pads
• Radial Mount Caliper Brackets
• Factory Disc Spindle
• Stainless Brake Lines
Kit Includes:
| 250-16788 | Caliper Mounting Bracket |
| 230-15124 | Hex Head Bolt M16-2.00 x 55mm |
| 240-11856 | Washer .640" I.D. x 1.188" OD x .063" Thick |
| 240-9074 | Shim .024" Thick |
| 160-8953-GTB | GT Rotor 1.38" Thick, 16" Dia, 12x10.75" Bolt Circle (one each, right & left) |
| 170-8960 | Rotor Hat 6 x 5.5", .813" Offset, 12 x 10.75" Bolt Circle |
| 230-14085 | Hex Head Bolt 5/16-18 x 1" Long |
| 240-10191 | Washer .328" ID, .562" OD, .063” Thick |
| 230-13760 | Stud 1/2-13 x 1/2-20 x 3.98" long (pre installed in bracket) |
| 240-0849 | Shim .032" Thick |
| 120-13817/18-BK or 120-13817/18-RD |
TX6R Black Caliper (one each, right and left) or TX6R Red Caliper Red (one each, right and left) |
| 230-13759 | Nut 12 Point Self-Locking 1/2-20 |
| 240-11102 | Washer .515" ID, .875" OD, .063" Thick |
| 150-Q-10120K | Brake Pads BP-20 Compound, Front Axle Set |
| 220-16802 | Braided Stainless Steel Flexline Hose Kit |
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