2006 Lexus RX 400h Owners Manual - Page 504
2006 Lexus RX 400h Manual
Page 504 highlights
DRIVING TIPS Matching trailer ball height to trailer coupler height No matter which class of tow hitch applies, for a safe trailer hookup, the trailer ball setup on must be the proper height for the coupler on the trailer. " 1 Trailer ball load rating 2 Ball diameter 3 Shank length 4 Shank diameter 3. When mounted in the ball mount, the threaded ball shank must protrude beyond the bottom of the lock washer and nut at least 2 threads. The trailer ball shank must be matched to the ball mount hole diameter size. NOTICE Only use a ball mount attachment specified for the Lexus RX400h. 468
DRIVING TIPS
468
"
1
Trailer ball load rating
2
Ball diameter
3
Shank length
4
Shank diameter
3. When mounted in the ball mount, the threaded ball shank
must protrude beyond the bottom of the lock washer and nut
at least 2 threads.
The trailer ball shank must be matched to
the ball mount hole diameter size.
NOTICE
Only use a ball mount attachment specified for the
Lexus RX400h.
Matching trailer ball height to trailer coupler
height
No matter which class of tow hitch applies, for a safe trailer
hookup, the trailer ball setup on must be the proper height for
the coupler on the trailer.