Wondering what the towing capabilities are for my 1993 ford ranger?

i have a 1993 ford ranger xlt 2wd with the reg cab longbed.4.0 l engine with manual trans...not sure what the gear ratio is wondering if someone would know that and the towing capabilities and payload for this truck.Wondering what the towing capabilities are for my 1993 ford ranger?
3.45 or 3.73 for the rear. Stay around the 1200 lb. load weight. Towing around 2500 lbs. Largest problem with these trucks is stopping them loaded or towing. Step sides are less. 800lbs in the box and the truck is on the axles.Wondering what the towing capabilities are for my 1993 ford ranger?
Look in the door panel, it may tell you there.

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