Comparing Class III and Class IV Trailer Hitches for a 2008 Ford F-150
Question:
Other than costs: Class IV, as opposed to Class III?
asked by: George M
Expert Reply:
There are going to be several differences between a Class III trailer hitch and a Class IV trailer hitch like Draw-Tite Trailer Hitch, # 41933. One difference is how each attaches to the truck. The Class IV hitch requires more attachment points. I have included a link to the installation details for this hitch below that better illustrates where and how the hitch attaches to the truck.
Even though there may be more attachment points, we still have the install difficulty rated at a 3 out of 10 since it should only take about 30 minutes to install for a novice installer with the appropriate tools.
Another difference is capacity. The Class IV trailer hitch has a higher capacity; 1,000 pounds tongue weight capacity and 10,000 pounds gross trailer weight capacity (1,200/12,000 with weight distribution). A Class III hitch will have a 600/6,000 pound capacity (1,000/10,000 with weight distribution).
Both # 41933, and Class III hitches have a 2 inch square receiver opening for any accessories that require a 2 inch receiver (ball mounts, bike racks, cargo carriers etc). Basically, you are looking at capacity as the major difference so you will want to choose the hitch that is best for what you need to tow as well as what you might need to tow in the future.
I would go with the higher capacity Class IV hitch for the simple fact that there may be a time when you need to tow something heavier than 6,000 pounds. When that time comes you will be ready with a Class IV hitch rated for 10,000 pounds. But, if you are certain you will never tow more than 6,000 pounds, the Class III hitch will be a good choice. You will also want to check your vehicle owners manual to determine the towing capacity of your truck. I have included a link to our hitch classes FAQ article below.
To complete your towing set up with the Class IV hitch, you can use ball mount # 40331 for use with ball # A-90 (2 inch diameter) or # 19286 (2-5/16 inch diameter). For a Class III hitch, like # 75506, you can use ball mount # 2753 for use with ball # 19260 (1-7/8 inch diameter), # 19247 (2 inch diameter), or # 19287 (2-5/16 inch diameter). For trailer wiring with either hitch, use # 18252 if your truck does not have a tow package, or # 40185 if your truck does have a tow package.
Products Referenced in This Question
4-Way Flat Trailer Connector w/ 72" Harness, Circuit Tester and Wire Taps
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- No Converter
- 6 Feet Long
- Universal Fit
- 4 Flat
- Tekonsha
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 >
2-5/16" Hitch Ball - 1-1/4" Diameter x 2-3/4" Long Shank - Chrome - 12,000 lbs
- Trailer Hitch Ball
- Trailer Hitch Ball
- Standard Ball
- Chrome-Plated Steel
- 2-5/16 Inch Diameter Ball
- 2-3/4 Inch Shank Length
- 1-1/4 Inch Diameter Shank
- 12000 lbs GTW
- Class IV
- Class V
- Draw-Tite
more information >
Draw-Tite Ball Mount for 2" Hitches - 2-3/4" Rise, 4" Drop - 9" Long - 7.5K
- Trailer Hitch Ball Mount
- Fixed Ball Mount
- No Ball
- 1 Inch Ball Hole Diameter
- Steel Shank - Gloss Black
- Drop - 4 Inch
- Rise - 3 Inch
- Fits 2 Inch Hitch
- 7500 lbs GTW
- Class III
- Draw-Tite
more information >
Plug-N-Tow (R) Vehicle Wiring Harness
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- No Converter
- Custom Fit
- 4 Flat
- Hopkins
more information >
Draw-Tite Ball Mount for 2" Hitches - 3" Rise, 4" Drop - 9-1/4" Long - 16K
- Trailer Hitch Ball Mount
- Fixed Ball Mount
- No Ball
- 1-1/4 Inch Ball Hole Diameter
- Steel Shank - Gloss Black
- Drop - 4 Inch
- Rise - 3 Inch
- Fits 2 Inch Hitch
- 16000 lbs GTW
- Class IV
- 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 >
Draw-Tite Max-Frame Trailer Hitch Receiver - Custom Fit - Class IV - 2"
- Trailer Hitch
- Custom Fit Hitch
- Class IV
- 600 lbs TW
- 6000 lbs GTW
- 10000 lbs WD GTW
- 2 Inch Hitch
- 1000 lbs WD TW
- Visible Cross Tube
- Draw-Tite
more information >
2" Hitch Ball - 1-1/4" Diameter x 2-5/8" Long Shank - Chrome - 10,000
- Trailer Hitch Ball
- Trailer Hitch Ball
- Standard Ball
- Chrome-Plated Steel
- 2 Inch Diameter Ball
- 2-5/8 Inch Shank Length
- 1-1/4 Inch Diameter Shank
- 10000 lbs GTW
- Class IV
- Class V
- CURT
more information >
Product Page this Question was Asked From
Draw-Tite Ultra Frame Trailer Hitch Receiver - Custom Fit - Class IV - 2"
- Trailer Hitch
- Custom Fit Hitch
- Class IV
- 1200 lbs TW
- 12000 lbs GTW
- 14000 lbs WD GTW
- 2 Inch Hitch
- 1400 lbs WD TW
- Visible Cross Tube
- Draw-Tite
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Trailer Hitch
- Video: Trailer Hitch Installation - 2008 Ford F-150
- Shop: Trailer Wiring
- Shop: Draw-Tite Max-Frame Trailer Hitch Receiver - Custom Fit - Class IV - 2"
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Shop: Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Shop: Draw-Tite Ultra Frame Trailer Hitch Receiver - Custom Fit - Class IV - 2"
- Shop: Brake Controller
- Q&A: How to Add a 7-Way Trailer Connector on a 2008 Ford F-150
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: trailer brake controller
- Shop: Grille Guard
- Shop: Vehicle Tow Bar Wiring
- Shop: Curt Trailer Hitch Receiver - Custom Fit - Class IV - 2"
- Video: Review of etrailer - Brake Controller - ETBC7
- Video: Draw-Tite Ultra Frame Trailer Hitch Installation - 2008 Ford F-150
- Video: Pollak 7-Pole Trailer Connector Socket Installation - 2000 Ford Expedition
- Video: Trailer Wiring Harness Adapter Installation - 2013 Ford F-150
- Video: Curt Trailer Hitch Installation - 2008 Ford F-150 C13360
- Shop: Plug-N-Tow (R) Vehicle Wiring Harness
- Shop: 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket - Vehicle End
- Q&A: Trailer Hitch and 7-Way Wiring Kit for 2008 Ford F-150 Crew Cab
- Video: Curt Trailer Hitch Installation - 2008 Ford F-150
- Article: Brake Controller Installation on a Ford Full-Size Van
- Article: Trailer Wiring Diagrams
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Search Results: hitch
- Article: How to Choose the Right Trailer Hitch Class
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Search Results: brake controller