Toyota Highlander Hybrid 2015 Owner's Manual page 219

Selecting trailer ball
Use the correct trailer ball for your application.
1
Trailer ball load rating
Matches or exceeds the gross
trailer weight rating of the trailer.
2
Ball diameter
Matches the size of the trailer cou-
pler. Most couplers are stamped
with the required trailer ball size.
Trailer class
IV
II and III
I
3
Shank length
Protrudes beyond the bottom of the lock washer and nut by at least 2
threads.
4
Shank diameter
Matches the ball mount hole diameter size.
HIGHLANDER_HV_U (OM48F02U)
4-1. Before driving
Typical trailer ball size
2 5/16 in.
2 in.
1 7/8 in.
I n f o r ma t i o n P r o v i d e d b y :
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