Towing Bumper Capacity of 2007 Toyota Tundra w/ 5.7L Engine
Question:
I have a 2008 tundra 5.7. Can I safely tow a small trailer with a bumper ball
asked by: Marshall D
Expert Reply:
According to the owner's manual, if a trailer ball is installed in the OEM bumper of your 2008 Tundra, the capacity maxes out at 5000 lbs. This assumes that the bumper, the brackets attaching it to the frame members and the frame members themselves are in good condition.
Generally speaking, a bumper mounted trailer ball is best used for shorter distances because the ball typically sits higher than the 17 inch average trailer coupler height. If the trailer is towed more than a couple of inches above or below level, the trailer will be more susceptible to sway.
If the bumper height where he ball installs has a 2 inch +/- height difference versus the trailer coupler when the trailer is jacked up so that the frame is level, and you'll be traveling at highway speeds for anything other than local use, I'd recommend installing a frame mounted receiver hitch like #13198 which provides a capacity of to 6000 lbs. You'll also need a ball mount like # C45010 and # 19260 for a 1-7/8 inch ball or # 63845 for a 2 inch ball. You'll also need a pin and clip # PC3. For a trailer wiring harness, use # HM43397.
I've linked to an installation video for the hitch I recommended.

Products Referenced in This Question
Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Trailer Hitch
- Custom Fit Hitch
- Class III
- 600 lbs TW
- 6000 lbs GTW
- 8000 lbs WD GTW
- 2 Inch Hitch
- 800 lbs WD TW
- Visible Cross Tube
- CURT
more information >
1-7/8" Hitch Ball - 1" Diameter x 2-1/8" Long Shank - Chrome - 2,000 lbs
- Trailer Hitch Ball
- Trailer Hitch Ball
- Standard Ball
- Chrome-Plated Steel
- 1-7/8 Inch Diameter Ball
- 2-1/8 Inch Shank Length
- 1 Inch Diameter Shank
- 2000 lbs GTW
- Class III
- Draw-Tite
more information >
2" Hitch Ball - 1" Diameter x 2-1/8" Long Shank - Chrome - 7,500 lbs
- Trailer Hitch Ball
- Trailer Hitch Ball
- Standard Ball
- Chrome-Plated Steel
- 2 Inch Diameter Ball
- 2-1/8 Inch Shank Length
- 1 Inch Diameter Shank
- 7500 lbs GTW
- Class III
- Tow Ready
more information >
Curt Ball Mount for 2" Hitches - 3/4" Rise, 2" Drop - 8-1/4" Long - 7,500 lbs
- Trailer Hitch Ball Mount
- Fixed Ball Mount
- No Ball
- Steel Shank - Gloss Black
- Drop - 2 Inch
- Rise - 1 Inch
- Fits 2 Inch Hitch
- 7500 lbs GTW
- CURT
more information >
Hopkins Endurance 5th Wheel/Gooseneck 90-Degree Wiring Harness with 7-Pole Plug
- Custom Fit Vehicle Wiring
- Fifth Wheel and Gooseneck Wiring
- Vehicle End Connector
- No Tow Package
- 7 Round - Blade
- Plug and Lead
- Plug-In
- Hopkins
more information >
Pin and Clip for 2" and 2-1/2" Hitches - 5/8" Diameter x 3-1/4" Span
- Hitch Pins and Clips
- Standard Hitch Pin
- Fits 2 Inch Hitch
- Fits 2-1/2 Inch Hitch
- 5/8 Inch Diameter
- 4 Inch Span
- Draw-Tite
more information >
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