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169
4-1. Before driving
4
Dr
ivi
n
The rear bumper of your vehicle is
equipped with a hole to install a
trailer ball. If you have any ques-
tions, contact your Toyota dealer.
The gross trailer weight (trailer
weight plus cargo weight) when
towing with the bumper must never
exceed the TWR (
5000 lb. (2268 kg) whichever is
lower.
Use the correct trailer ball for your application.
Trailer ball load rating
Matches or exceeds the gross
trailer weight rating of the trailer.
Ball diameter
Matches the size of the trailer cou-
pler. Most couplers are stamped
with the required trailer ball size.
Shank length
Protrudes beyond the bottom of the lock washer and nut by at least 2
threads.
Shank diameter
Matches the ball mount hole diameter size.
Bumper towing (vehicles with steel bumper only)
Selecting trailer ball
1
2
Trailer class
IV
II and III
I
Typical trailer ball size
2 5/16 in.
2 in.
1 7/8 in.
3
4
Summary of Contents for Tundra 2015
Page 7: ...7 1 9 8 7 5 4 3 2 10 6...
Page 26: ...26 Pictorial index...
Page 82: ...82 1 2 Theft deterrent system...
Page 96: ...96 2 Instrument cluster...
Page 144: ...144 3 5 Opening closing the windows and moon roof...
Page 334: ...334 5 12 Antenna...
Page 448: ...448 7 3 Do it yourself maintenance Reinstall the fender liner and install the clips 6...
Page 454: ...454 7 3 Do it yourself maintenance...
Page 500: ...500 8 2 Steps to take in an emergency...
Page 540: ...540 9 3 Items to initialize...