Tow vehicle model guide
Lexus GX towing guide by model year
The GX 550 introduced a much higher maximum towing figure than the GX 460, so generation and exact trim matter as much as the Lexus GX name.
maximum available towing on selected GX 550 configurations
Up to 9,063 lbMaximum or component ratings are not the rating for every configuration. Verify the exact vehicle and load.Why the number changes
- GX 460 and GX 550 generations use different powertrains, structures, and towing charts.
- Trim, suspension, wheels, seating, options, accessories, and factory towing equipment affect the exact limit and payload.
- Off-road equipment, roof cargo, passengers, hitch hardware, and tongue weight must all fit the exact vehicle’s ratings.
TowGenius model-year planning profiles
These profiles are starting points for comparison. Replace imported values with the labels and documentation for the exact vehicle, motorhome, hitch, and trip-ready load.
YearModelConfigurationPlanning maxGCWR
2025GX 550Featured planning profile9,063 lb14,500 lb
2024GX 5503.4L twin-turbo V6 with factory towing equipment planning profile9,063 lb14,500 lb
2022GX 4604.6L V8 with factory towing equipment planning profile6,500 lb13,100 lb
2020GX 4604.6L V8 with factory towing equipment planning profile6,500 lb13,100 lb
2018GX 4604.6L V8 with factory towing equipment planning profile6,500 lb13,100 lb
Manufacturer reference: Lexus GX information
Common towing matches to evaluate
Mid-size travel trailersRunabout and fishing boatsOff-road campersUtility and recreational trailers