Benefits

• Restores Structural Integrity: Reinforces critical frame rail sections after professional repair, ensuring long-term durability.
• Corrosion Protection: Powder-coated finish protects against rust and environmental damage.
• Ease of Installation: Bolt-in design eliminates the need for welding, making installation straightforward with provided 12mm Class 8.8 hardware.
• Preserves OEM Design: Maintains the original flange width and mounting hole locations for seamless integration with the existing frame.
• Flexible Purchasing Options: Buy individually to replace a single damaged channel or as a pair for complete reinforcement.

Installation Recommendations
To ensure optimal performance and fitment, follow these guidelines during installation:

1. Professional Frame Repair: Ensure frame rails are professionally repaired prior to installation to address corrosion or damage.

2. Preserve Flange Width: Take precautions to maintain the top and bottom flange width of the frame rail during repairs to ensure proper fitment.

3. Mounting Hole Integrity: Verify that top and bottom channel mounting hole locations remain intact and aligned with OEM specifications.

4. Hardware Installation:

• Orientation: For each mounting point, insert the 12mm Class 8.8 bolt through the channel and frame rail, followed by a flat washer, lock washer, and secure with a nut. Ensure the lock washer is placed between the flat washer and nut to prevent loosening.
• Torque Specifications (industry-standard for 12mm Class 8.8 bolts):
  • Dry Torque: 93 Nm (69 ft-lbs)
  • Wet Torque (with thread lubricant): 74 Nm (55 ft-lbs)

 

5. Undercoating: Highly recommended to apply undercoating to the inner and outer frame areas where the replacement channels are installed to enhance corrosion protection.

6. Professional Installation: For best results, have the channels installed by a qualified technician familiar with Toyota Tundra frame repairs.

Material: 11-gauge mild steel

Finish: Black powder coat

Fitment: 2000-2006 Toyota Tundra Access Cab and Double Cab

Side Options: Left-hand (driver side) and right-hand (passenger side), available individually or as a pair

Hardware: Includes all necessary 12mm Class 8.8 bolts, flat washers, lock washers, and nuts to replace OEM rivets

Installation Method: Bolt-in, no welding required

Warranty: 5-year full replacement warranty against corrosion due to manufacturer defect

Intended Use: Recommended for use on salvageable frame rails that have been professionally repaired to address corrosion or structural damage.

Maintenance: Periodically inspect the powder-coated finish for chips or scratches and touch up as needed to maintain corrosion resistance. Reapply undercoating as necessary.

Safety: Ensure all bolts are torqued to the specified dry or wet torque values to prevent loosening during vehicle operation. Verify proper hardware orientation during installation.

• Coverage: 5-year full replacement warranty against corrosion due to manufacturer defect.
• Conditions: Warranty applies to defects in materials or workmanship. Damage due to improper installation, neglect, or external factors is not covered.
• Claim Process: Contact Jeffries Manufacturing LLC at 304-541-9796 or via their website with proof of purchase and photos of the affected channel to initiate a warranty claim.

The 1st Gen Toyota Tundra Frame Reinforcement Channels offer a reliable, OEM-like solution for owners looking to extend the life of their truck’s frame. With durable 11-gauge mild steel construction, professional weld assembly, and a corrosion-resistant powder-coated finish, these channels provide peace of mind for Tundra enthusiasts. The bolt-in design, high-strength 12mm Class 8.8 hardware with specified orientation, and option to purchase individually or as a pair
make them a versatile choice for specific repair needs. Backed by a 5-year warranty against corrosion due to manufacturer defect, these channels ensure lasting performance when paired with proper frame repair, undercoating, and adherence to torque specifications.