Toyota TUNDRA 2004 Owner's Manual page 366

Weight carrying hitch
5VZ−FE engine
Two−wheel drive models
Standard cab models
236 kg (520 lb.)
Access cab models
227 kg (500 lb.)
Four−wheel drive models
227 kg (500 lb.)
'04 TUNDRA_U (L/O 0309)
2UZ−FE engine
Two−wheel drive models
Access cab models
Without towing package
249 kg (550 lb.)
With towing package
331 kg (730 lb.)
Double cab models
Without towing package
236 kg (520 lb.)
With towing package
318 kg (700 lb.)
Four−wheel drive models
Standard cab models
Without towing package
249 kg (550 lb.)
With towing package
331 kg (730 lb.)
Access cab models
Without towing package
236 kg (520 lb.)
With towing package
318 kg (700 lb.)
Double cab models
Without towing package
222 kg (490 lb.)
With towing package
304 kg (670 lb.)
However, if towing with
wheel trailer, the cargo load must
be distributed so that the tongue
load is 19 to 21% of the total trailer
weight. Never load the trailer with
more weight in the back than in the
front. About 60% of the trailer load
should be in the front half of the
trailer and the remaining 40% in the
rear.
2004 TUNDRA from Sep. '03 Prod. (OM34426U)
a fifth
357