Review on CURT 13310 Class 3 Trailer Hitch: 2-Inch Receiver, Drilling Required - Compatible with Dodge D-Series, Ford F-Series, Bronco by Srinivas Johnson

I installed this hitch on my 1994 Ford F-250 Super Duty. I have a factory rear bumper. I used a motorcycle lift to lower the spare tire and raise the hitch. Then I clamped the clutch on both sides. One of the front factory holes matched and I drilled it. I then installed a 1/2" bolt on either side. Measure accurately and stay clear of the vertical channel in the frame guide or the fastener will strain against the frame. Lift lowered and final holes drilled. 110 ft -lbs at final torque. Me and my wrench only reach 75 foot-lbs. I also used threadlock on the bolts. Installation took about an hour. Didn't have to modify the tire mount. 17" tires on my truck. The clutch comes with 3 bolts on each side.You can install a fourth bolt and washer if you provide your own which is redundant.The price was good, cheaper than my local trailer and they wanted $120 for the hitch installation. I'm 63 years old, had multiple surgeries and never had a hitch, don't bother with that old fart.