Toyota 4runner 2016 Owner's Manual page 177

■
Unbraked TWR (Unbraked Trailer Weight Rating)
The trailer weight rating for tow-
ing a trailer without a trailer ser-
vice brake system.
■
Tongue Weight
The load placed on the trailer
hitch ball. (P. 179)
4RUNNER (U)_(OM35B23U)
4-1. Before driving
(Without brakes)
I n f o r ma t i o n P r o v i d e d b y :
177
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