Comparing the Draw-Tite and Curt Trialer Hitches for a 2015 Audi Q7

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Question:

My Audi didnt come with factory hitch so I am looking to get one installed I notice that on other post you recommend the Curt Trailer Hitch Receiver - Custom Fit - Class III - 2inch . That has a max 6000 lbs GTW. I also notice that the Drawtite Class III max frame receiver had a 7700 lbs GTW. Why do you recommend the Curt? Also what wiring kits do you recommend

asked by: Mario D

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Expert Reply:

Aside from the weight ratings of the Draw-Tite # 75950 and Curt # 13220 trailer hitches that fit your 2015 Audi Q7, the Draw-Tite has safety chains loops located directly below the receiver and a welded wiring connector mount while the Curt has safety chain loops that sit to the sides of the receiver and has no mount for a wiring connector.

Since both of these trailer hitches exceed the max weight ratings of your Q7 (see page 239 of your owner's manual) the only real advantage that the Draw-Tite has over the Curt is that mount. We do have brackets that will hold wiring connectors but as the trailer hitches install so that just the receiver is showing the Draw-Tite will have a cleaner look.

Since you don't have a trailer connector I recommend installing the Tekonsha ZCI # 119250KIT. This gives you an alternative to splicing wires into your OEM wiring as the connectors on this kit clamp onto your wiring. The 12V power wire that is run to your battery and the modulite unit keep the wiring on your Q7 from being affected by your trailer lighting if there is an issue.

To connect this 4-Way Flat connector to your Draw-Tite trailer hitch you just need the mounting bracket # 18144. If you decide to go with the Curt trailer hitch then you will need the mounting bracket # C58001 instead.

To complete your towing setup you also need a ball mount, hitch ball, and pin & clip. All of this can be found in the Curt Ball Mount Kit # C45036 but you need to consult the linked ball mount article to ensure that the 2" drop is correct for your towing application.

Review videos have been linked for you to reference as well.

expert reply by: Jon G

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Answer 1

I was an English and Literature professor a few years back so I know that academia can produce modern day renaissance men and women capable of installing a trailer hitch. With that said, the instructions state that the estimated install time for the…

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Answer 2

The Tekonsha T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector #118509 you were looking at for your 2008 Volkswagen Touareg needs to be run directly to the vehicle battery as shown in the included video and installing it in a different…

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Answer 3

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 4

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 5

Seal 171255UC has an inner diameter of 1.719 inches and outer diameter of 2.565 inches. A seal that has those dimensions would actually be #58846. I've added a link to a video review of this seal for you to take a look at.

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Answer 6

From what I could find it looks like your 122R (red) and 122Y (amber) lights measure 3.75" x 1.70" x .81". We don't have any replacement lense directly for the GLO-BRITE lights but we do have some similar lights that you could use…

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Answer 7

Brake systems are not dependent on the hub bolt pattern. So you can use the Electric Trailer Brake Kit #AKEBRK-7-SA for 12 inch hub/drums or #AKEBRK-35-SA for 10 inch hub/drums. Then use #10-1-1 wire sold by the foot for your brake magnet wiring.…

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Answer 8

Normal operating temperatures for drum brakes range from 150-400 degrees F. During certain stopping conditions the brake heat can exceed 600 degrees. The effectiveness and stopping power of the brakes is significantly reduced at these higher…

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Answer 9

The part you referenced 127194TB is a double-lip seal with an inner diameter of 1.274-inches and an outer diameter of 1.983-inches. The available seal nearest to those dimensions that we offer is part #RG06-010, which is a double-lip seal sold as a…

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Answer 10

A TCM double-lip grease seal number 127194 has an inner diameter of 1.274-inches and an outer diameter of 1.983-inches according to my research. The available grease seal nearest to those dimensions that we offer is part #RG06-010, which is a…

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Answer 11

The correct replacement master cylinder kit we have for your Demco setup is the part #DM5918 which comes with the lock out replacement.

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Answer 12

By "mobile home type bolt pattern" I believe you are talking about a 5 spoke utility bolt pattern such as what is on the Dexter Trailer Hub and Drum Assembly - 6,000-lb and 7,000-lb Axles #8-174-5UC3. To measure your axle from hub face to…

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Comparing the Draw-Tite and Curt Trialer Hitches for a 2015 Audi Q7

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