I have an '02 X with a 4.0 and 3.55's. I tow a open trailer rated for 5k but I never load it up that much because the X is only rated to 3300 pounds. Is there anything I can do to make it safe to tow that much weight besides just the hitch? Gears? tranny cooler?
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'02 towing upgrade
- Thread starter mjjwilb134
- Start date
- Joined
- February 2, 2006
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- City, State
- North East Arkansas
- Year, Model & Trim Level
- 2012 F150 4x4
Yes. Yes. Yes.
3.73's or 4.10's depending on how often and much you want to tow.
Hitch definitely.
Tranny cooler definitely definitely.
3.73's or 4.10's depending on how often and much you want to tow.
Hitch definitely.
Tranny cooler definitely definitely.
joecap
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- September 13, 2007
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- Clarkston, MI
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- 04 Mountaineer
Ford sells the Class 3 hitch + oil cooler + 7-way wiring harness as a kit as an upgrade kit for the Class 2 configured Exs (3,55 gears). Seems Ford anticipated this upgrade.
But according to the manual 3,73 gears are required for towing capacity above app. 3200 lbs. You have to decide how comfortable you are straining the drivetrain with the extra weight, but changing the gearing is big bucks - probably better to trade up to the correct gearing or finding scrapyard parts/prices.
I tow more than 3500 lbs occasionally with the 3,55 gears. Turn the O/D off and keep the RPM's up and avoid big hills and high heat. Extra tranny cooler has also been recommended by several members. Weight distributing hitch helps the towing a lot but you will definitely feel the weight.
JC
But according to the manual 3,73 gears are required for towing capacity above app. 3200 lbs. You have to decide how comfortable you are straining the drivetrain with the extra weight, but changing the gearing is big bucks - probably better to trade up to the correct gearing or finding scrapyard parts/prices.
I tow more than 3500 lbs occasionally with the 3,55 gears. Turn the O/D off and keep the RPM's up and avoid big hills and high heat. Extra tranny cooler has also been recommended by several members. Weight distributing hitch helps the towing a lot but you will definitely feel the weight.
JC
manaen
Explorer Addict
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- 2011 Xterra Pro-4X
get the 3.73's or the 4.10's I love my 4.10's and I tow about 5K routinely with a large tandem axle popup camper. My truck does quite well over just about any hill here in the east.
manaen
Explorer Addict
- Joined
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I would also say that you should add the shift kit and the tranny cooler and the external filter. Oh and I would not tow anything with out a temp gauge on my tranny. for about 50 bucks you can save yourself thousands in burnt up transmission parts.
T
TinwoodyII
Towing-upgrade from class II
Does anyone know what the parts numbers are for the upgrade items?
Bill W
Does anyone know what the parts numbers are for the upgrade items?
Bill W
T
TinwoodyII
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