Recommended 5th Wheel Rails for a 2019-2025 RAM 3500 Cab Chassis
Updated 12/08/2025 | Published 11/17/2025
Products Featured in This Question
Question:
Hello, Are there any mounting brackets available to mount Curt A25 to 2019-2025 RAM 3500 Cab Chassis frame?
asked by: Tony
Expert Reply:
Hey Tony. To use the Curt A25 5th Wheel Hitch item # C16180 on a 2021 Ram 3500 cab and chassis, you're going to need to install the Curt Universal Fifth Wheel Base Rails with Installation Kit item # C16200. There are no custom fit kits for the cab and chassis models so these will require some drilling to get set up.
Do you have any kind of utility or flat bed installed on your truck?
You can add this information and any other questions you have where it says Reply to Jerred H and I'll be happy to answer them.
(click to enlarge)
Product Page this Question was Asked From
Curt A25 5th Wheel Trailer Hitch - Dual Jaw - 25,000 lbs
- 5th Wheel Hitch
- Fixed 5th Wheel
- Above Bed Rails
- 6250 lbs Vertical Load
- 25000 lbs GTW
- Cushioned Double Pivot
- Standard - Double Jaw
- 13 - 17 Inch Tall
- CURT
more information >
Continue Researching
- Q&A: Is The Curt C24 5th Wheel Hitch Compatible With A Rota-Flex Pin Box?
- Q&A: Will Curt Helux Pin Box Work With Demco Autoslide DM8550038?
- Q&A: Replacement Control Panel and Circuit Board for LCI Electronic Leveling System
- Q&A: What Firestone Air Bag Kit and Spacer do I Need for My 2022 F-350 with the Tremor Package?
- Q&A: Availability Of Antenna Extender For Furrion Vision S+ Camera System
- Q&A: Will the Curt A25 Hitch Fit in Industry Standard Base Rails
- Q&A: Is The Curt Rota-Flex Pin Box Compatible With The Curt CrossWing 5th Wheel Trailer Hitch
- Article: How to Adjust Your Trailer Brakes | The Ultimate Guide
- Article: 5th Wheel Hitch Installation | The Ultimate DIY Guide
- Article: How Much Truck Sag Is Too Much? | Suspension Fix Guide
- Article: Dexter Service Bulletin #014
- Article: 4 Steps to Choosing Your 5th Wheel Pin Box
- Article: Is It Illegal to Leave My Hitch on My Truck?
- Article: Fifth Wheel Trailer Hitch Information and Installation Tips
Jerred H.
12/8/2025
Hey Tony, how did things go with mounting the Curt A25 using the universal base rails on your Ram 3500 cab and chassis? Your update could make it easier for others working with the same truck setup.