Trailer Hitch And Parts Needed To Flat Tow 2015 Cadillac SRX

Question

Question:

Need complete system for both towing my 2015 cadillac srx behind my rv and trailer hitch for my 2 electric bicycles...ya all are the experts, so I would like to buy the items based on your knowledge...thanks in advance

asked by: Scott T

0

Expert Reply:

Hello Scott, thanks for reaching out. I can absolutely help you with all of that. I will start with the hitch and bike rack recommendation, followed by a complete list of parts for flat towing, and a few notes about towing your 2015 Cadillac SRX.

Here is what I recommend for the hitch and E-bike rack:

- etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2" # e55AR

- Swagman E-Spec Bike Rack for 2 Electric Bikes - 2" Hitches - Frame Mount # S94FR

This Swagman bike rack is rated for use on an RV, trailer or flat towed vehicle. It can hold two bikes weighing up to 80 lbs apiece. Step-thru bikes will require use of an adapter bar part # 64005.

Here are the parts I recommend for your flat tow setup:

- Demco Classic Base Plate Kit - Fixed Arms # DM9518266

- etrailer XHD Non-Binding Tow Bar - RV Mount - 2" Hitch - 10,500 lbs # e94ZR

- Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Way Coiled Adapter Cord # RM-15267

- Demco Stay-IN-Play Duo Flat Tow Brake System for RVs w/ Hydraulic Brakes - Proportional # SM99251

That will cover all the main components for flat towing. You may need to use a drop hitch like part # BLU28XR to compensate for any height differences between the base plate arms and the hitch on your RV. Any height difference of more than 3" will require a drop hitch. Also keep in mind the tow bar has 2" of rise or drop built into the shank.

Also, you may want to get a cover # e76FV and a hitch lock # e98881 to protect your tow bar.

I have included links to a few install videos for you below.

If you have any questions or need anything feel free to leave a reply below and I am happy to get back to you.

expert reply by: Jesse M

0

Demco Base plate DM9518266
(click to enlarge)

Jesse M.

10/22/2025

Hey Scott, how did everything go with the hitch and Swagman E-Spec bike rack on your Cadillac SRX? Were you able to get the full flat tow setup working smoothly behind your RV? Your update could make it easier for others planning a similar setup.

Answer 1

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Answer 2

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Answer 3

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Answer 4

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Answer 5

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Answer 6

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Answer 7

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Answer 8

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Answer 9

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Answer 10

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Answer 11

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Answer 12

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