Toyota 2014 Venza Owner's Manual page 264

2-5. Driving information
Towing related terms
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GCWR (Gross Combination Weight Rating)
2GR-FE engine (Without towing package) and 1AR-FE engine
2GR-FE engine (With towing package)
264
VENZA_OM_OM73019U_(U)
The maximum allowable gross
combination weight. The gross
combination weight is the sum of
the total vehicle weight (including
the occupants, cargo and any
optional equipment installed on
the vehicle) and the weight of the
trailer being towed (including the
cargo in the trailer).