2009 Toyota Tundra Double Cab Owners Manual - Page 669

CWR: Cargo Weight Rating Engine Drive 1GR 2WD Cab Bed Standard Standard Long Standard Double Long Standard Long Standard Long Grade SR5 SR5 Limited SR5 SR5 Limited SR5 SR5 Limited SR5 SR5 Limited SR5 Passenger number 6 6 5 6 6 5 6 6 5 6 6 5 6 C.W.R (lb.) 400 440 625 405 355 535 320 575 765 555 495 680 465 (kg) 181 200 284 184 161 243 145 261 347 252 225 308 211 2WD 2UZ 4WD 2WD 3UR 4WD 7 For owners 645