07-21 Toyota Tundra Extended Crew Cab 5.5" Honeycomb Step Nerf Bars
K2 Industries
07-21 Toyota Tundra Extended Crew Cab 5.5" Honeycomb Step Nerf Bars
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
Eligible returns within 30 days of receipt. Items must be unused, with original packaging and all included parts. Contact Lee Mods before sending anything back. Lee Mods pays return shipping for eligible U.S. returns; no restocking fee. See Returns & Exchanges for full conditions.
Product information from K2 Industries
Manufacturer warranty and guarantee statements below are subject to that manufacturer’s terms. For return eligibility through Lee Mods, see Returns & Exchanges. Ask Lee Mods to clarify any warranty or guarantee before ordering.
07-21 Toyota Tundra Extended Crew Cab 5.5" Honeycomb Step Nerf Bars
Heavy-duty side step bars with honeycomb construction for a lower entry point and integrated protection. These bolt to factory mounting locations and feature an open honeycomb design that sheds debris while maintaining structural rigidity. Hard panel construction provides durability without excess weight.
Key Features
- Honeycomb Panel Design - Reduces weight while maintaining torsional strength and allows water and road salt to drain freely.
- 5.5" Width Footprint - Wide enough for stable foot placement without excessive overhang or rubbing concerns.
- Factory Bolt Locations - Uses existing rocker panel mounting points; no drilling or welding required.
Specs
- Hard panel construction with honeycomb geometry
- Designed for DIY installation with basic hand tools
Whats Included
- Step bar assembly (left and right pair)
Frequently Asked Questions
Do these bolt directly to my truck, or will I need to modify anything?
These mount at factory rocker points — no drilling, welding, or frame modification needed. Fastening hardware compatibility depends on your truck's specific attachment method; verify with your vehicle's service manual before purchase.
Can water and mud get trapped inside the honeycomb?
The honeycomb design is open-faced, so water and debris drain through instead of pooling. You won't have standing water issues like you would with a solid step bar.
Should I paint these before installation, or do they come ready to mount?
Paint or protective finish is not pre-applied. Plan to prime and paint or apply a protective coating before install to prevent rust and match your truck's finish.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Supplier & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-1966-TOY-006-NSB |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information