Owners manual

For Technical Support/Warranty Information please call 310-762-9944
Smittybilt, 1600 Walnut Parkway, Rancho Dominguez, CA 90220
Installation Instructions
Sure-Step (Part # TN1140-S4)
04-06 Toyota Tundra Crew Cab
frame as shown in fig #1. Secure the side bar to the frame with the hardware listed in this step. Do not fully
tighten the hardware at this time.
Step Four: (FRONT) Locate one M12 x 140mm hex bolt, one M12 hex nut, two M12 flat washers, one M12 lock
washer and one 801594 sleeve. Position the front support bracket up to the side of the frame. Align the large hole
in the bracket with the hole in the side of the frame and secure the bracket to the frame temporarily with the
hardware listed in this step as shown in fig #2. Using the remaining hole in the support bracket as a guide, mark
the backside of the cab support bracket.
Step Five: Locate two M10 bolts, two M10 hex nuts, three M10 flat washers and two M10 lock washers. Using
the hardware listed in step four and five, secure the front support brackets to the frame as shown in fig #2. Fully
tighten all hardware at this time.
Step Six: Repeat steps two through five on the opposite side of vehicle.
Fig #1