For technical assistance or to obtain missing parts, please call Customer Relations at 1-800-241-7219.
Important Safety Information
• To be used with Lund® branded products only.
• Do not stand on Lund running board or bracket while vehicle is in motion.
• Do not use the brackets as a jacking point for the vehicle.
• Do not use the bracket system or running boards to fasten cargo.
• Periodically check all components for tightness.
• Be sure to wear safety glasses while installing brackets.
•When using power tools, read and understand all operating instructions.
Contents
NOTE: Actual product may vary from illustration.
Driver Side Rock Rail
Tools Required
Ratchet and Extension
Preparation Before Installation
• Park your vehicle in a clean, level location. Check to make sure the vehicle is in park, or for manual drive models, place the
transmission in first gear. Engage the parking brake. Chock wheels.
• Unpack the kit and identify the parts according to the content descriptions.
• An assistant is recommended to help position the running board properly during the installation.
Installation Steps
Identify the (3) mounting locations for each running board bracket by looking under the driver side of the vehicle and finding the holes
in the rocker panel. Note which holes correspond with the holes in the running board brackets. Mark the holes in the rocker panel with a
1
Installation Instructions
Rock Rail for Toyota Tundra
For proper installation and best possible fit, please read all instructions BEFORE you begin.
Passenger Side Rock rail
Socket Set
NOTE: Actual application may vary slightly from illustrations.
8mm hex bolt
(12)
Wheel Chocks
grease pencil.
Front passenger side shown
Page 1 of 3
I - Sheet Number LUNDRB33 Rev.A
Lund Part# 26410017
8mm flat washer
8mm lock
(12)
washer (12)
Safety Glasses
26410018