What is the Towing Capacity for a 2001 Subaru Outback and Trailer Hitch and Wiring Recommendations
Question:
Hi there. Do you know the towing load capacity for a Subaru Outback 2001? Im looking to purchase a small boat and would like to install a hitch to pull it with, but dont want to blow out my transmission. Thanks!
asked by: Michel
Expert Reply:
It took a little research but I was able to find the towing capacity information for the 2001 Subaru Outback in the online owner's manual. For manual transmission models and a trailer with no brakes the towing capacity is 1,000 pounds; with brakes it is 2,000 pounds.
It is the same for automatic transmissions (1k without brakes or 2k with brakes) but also Subaru says:
When towing a trailer on a long uphill grade continuously for over 5 miles (8 km) with an outside temperature of 104°F (40°C) or above the capacity is 1,000 pounds.
That seems oddly specific but there it is. Consult your owner's manual to confirm this and other fun facts about your Outback.
For a trailer hitch you can use # 36284. I have included a link to a video showing an example installation for you. The recommended ball mount is # 36061. With it you can use 1-7/8 inch ball # 19257 and for a 2 inch ball use # 19258. And for trailer wiring you can use # 118461.
Regarding the wiring if you need to tow a trailer that does over 1,000 pounds (and that trailer has electric brakes) we will need to set you up with a brake controller and 7-Way trailer connector. So in this scenario in addition to the wiring harness listed above you will also need # ETBC7 and a brake controller such as # 90885. I have linked some helpful information on this installation should you need it.
Since you are concerned about your transmission I recommend adding a supplemental transmission cooler, # D13502. This cooler will aid the factory cooler which will help out your transmission tremendously especially when towing.

Products Referenced in This Question
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Powered Converter
- Custom Fit
- 4 Flat
- Tekonsha
more information >
1-7/8" Hitch Ball - 3/4" Diameter x 2-3/8" Long Shank - Chrome - 2,000 lbs
- Trailer Hitch Ball
- Trailer Hitch Ball
- Standard Ball
- Chrome-Plated Steel
- 1-7/8 Inch Diameter Ball
- 2-3/8 Inch Shank Length
- 3/4 Inch Diameter Shank
- 2000 lbs GTW
- Class I
- Class II
- Draw-Tite
more information >
2" Hitch Ball - 3/4" Diameter x 1-9/16" Long Shank - Chrome - 3,500 lbs
- Trailer Hitch Ball
- Trailer Hitch Ball
- Standard Ball
- Chrome-Plated Steel
- 2 Inch Diameter Ball
- 1-9/16 Inch Shank Length
- 3/4 Inch Diameter Shank
- 3500 lbs GTW
- Class I
- Class II
- Draw-Tite
more information >
Draw-Tite Drawbar for 1-1/4" Hitches - 3-1/8" Rise - 9-3/4" Long - 3,500 lbs
- Trailer Hitch Ball Mount
- Fixed Ball Mount
- No Ball
- Steel Shank - Gloss Black
- Rise - 3 Inch
- Fits 1-1/4 Inch Hitch
- 3500 lbs GTW
- Draw-Tite
more information >
Tekonsha Prodigy P2 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Automatic Leveling
- Under-Dash Box
- Dash Mount
- Up to 4 Axles
- LED Display
- Up to 360 Degrees
- Tekonsha
more information >
Derale Series 8000 Plate-Fin Transmission Cooler Kit w/Barb Inlets - Class III - Efficient
- Transmission Coolers
- Plate-Fin Cooler
- Mid-Size Truck
- SUV
- Van
- Standard Mount
- 11W x 7-1/4T x 7/8D Inch
- With 11/32 Inch Hose Barb Inlets
- Derale
more information >
Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Accessories and Parts
- Trailer Brake Controller
- Installation Kits
- etrailer
more information >
Product Page this Question was Asked From
Draw-Tite Trailer Hitch Receiver - Custom Fit - Class II - 1-1/4"
- Trailer Hitch
- Custom Fit Hitch
- Class II
- 300 lbs TW
- 3500 lbs GTW
- 1-1/4 Inch Hitch
- Visible Cross Tube
- Draw-Tite
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Search Results: trailer brake controller
- Shop: Trailer Wiring
- Shop: Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: Trailer Hitch
- Shop: Draw-Tite Trailer Hitch Receiver - Custom Fit - Class II - 1-1/4"
- Shop: Brake Controller
- Shop: Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Shop: Transmission Cooler
- Shop: Curt Trailer Hitch Receiver - Custom Fit - Class II - 1-1/4"
- Shop: 7/16" Bolt Leader
- Shop: Derale Series 8000 Plate-Fin Transmission Cooler Kit w/Barb Inlets - Class III - Efficient
- Search Results: thuleweekender
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Video: Finding the Right Trailer Wiring Harness
- Search Results: trailer hitch
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Trailer Wiring Diagrams
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Search Results: trailer wiring
- Video: Curt T-Connector Vehicle Wiring Harness Review C56040
- Article: How to Measure for Trailer Hitch Drop
- Video: How to Install: Draw-Tite Max-Frame Trailer Hitch Receiver on your 2024 Subaru Outback Wagon
- Q&A: Difference Between Curt & etrailer Trailer Hitches For 2024 Subaru Crosstrek Wilderness
- Search Results: hitch
- Shop: Suspension Enhancement
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Search Results: trailer hitch ball mount
- Video: How to Choose a Trailer Brake Controller
- Q&A: Differences Between Curt, Draw-Tite, and etrailer.com Trailer Hitches for 2019 Subaru Outback Wagon