⚠️ 84-87 Fiero is different enough so some parts may not fit 88.
Mod'ing a hitch kit to fit another car cancel all ratings by the maker and if you wreck cops, Car Insurance, and more can make your life very miserable. If mod'ed or make from scratch find a very good welding or machine shop that works with towing issues.
⚠️ Warning: Even a Very Small trailer will often make your car Overloaded. Fiero is easy to Overload without Towing anything and part of many claiming Fiero Brake "Sucked."
GM and many other makers Never Recommend towing anything behind their cars and other types of vehicles.
Yes Owner Book often give a Max of 100lb Tongue weight and 1000lb Draw weight but also say don't do it.
Draw weight is Total = Trailer Weight + cargo. Most small trailers like HF sells weights 150lb 250lb and more without floor and whatever attached/mounted on it.
If have anything iffy w/ Fiero Brakes that most have w/o noticing for daily driving... Towing and Stopping with 500+lb can have huge problems and way longer distance to stop just on level ground.
Then add Tongue weight is Worse then same weight as crap in the trunk because weight is farther behind the Rear Axle often causing Suspension Brake and HL problems. Many complain Fiero is too light in the Front to start w/ then will be lighter still w/ 100lb or more on the Tongue. That often affects turning, braking, and even "road feel" because rear struts are @ near or totally compressed and leverage can try to lift the front. Often HL Aiming is off too and low beam blinds others and "bulbs" perform poorly because of bad aiming.
More See
https://www.fiero.nl/forum/...HTML/099027.html#p19------------------
Dr. Ian Malcolm: Yeah, but your scientists were so preoccupied with whether or not they could, they didn't stop to think if they should.
(Jurassic Park)
The Ogre's Fiero Cave