Can B&W Slider for ISR Rails Fit Puck System In New Truck

Updated 11/04/2026 | Published 10/31/2026

Products Featured in This Question

B&W Companion OEM 5th Wheel Trailer Hitch w/ Slider for Ram Towing Prep Package - Dual Jaw - 20K

(5751)

$1799.00

B&W Patriot 5th Wheel Trailer Hitch w/ Slider - Dual Jaw - 18,000 lbs

(825)

$1099.00

Question:

I have a bandw sliding fifth wheel in my truck now. It’s on rails that are bolted into the bed of my truck. I plan on buying a new truck and was wondering can I purchase the pick system that would attach to the fifth wheel that I have now. Thanks

asked by: Brian M

Expert Reply:

Hey Brian! Since it fits on ISR rails you must have the B&W Patriot # BWRVK3270. Unfortunately, this doesn't fit puck adapters, and the base can't be swapped out for one designed for the prep package on a different truck. The best option is to sell the Patriot and then upgrade to the Companion.

Assuming this is a 2014-2028 Ram 2500/3500, the B&W Companion # BWRVK3670 you were looking at is the right model for your setup. If you're getting a different truck, let me know in the comments and I'll help you find the right fit.

What kind of 5th wheel are you towing?

expert reply by: Robin H

B&W Companion
(click to enlarge)

Brian M.

11/2/2026

Thanks for your help I really appreciate it. I’ll let you know when I get a new truck so I can buy a companion. Thanks again

Robin H.

11/3/2026

@BrianM you're welcome! You can come back and reply here when that happens, or submit a new question and it will come directly to me. If you need anything else in the meantime don't hesitate to reach out.

Bill K.

11/3/2026

Hey Bryan, I have a 2024 ram 2500 HD with the puck system and this hitch went in with no problem at all just told the rig 500 miles and when I had to release the slide to get it into tight spots, it worked better than expected. I actually had the current version delivered and it was missing parts so E trailer helped me out and this hitch is so much better and more stout, but also needs two people to manhandle it for sure.!

Robin H.

11/3/2026

@BillK glad to hear the Companion has been working so well for you! It's definitely a heavy hitch, but that solid construction is part of what makes it such a good setup. I appreciate you sharing your experience, and I'm glad we were able to get everything taken care of with your order!

Mike M.

11/3/2026

I HAVE A 2026 RAM 2500 SHORT BED WITH THE B&W COMPANION SLIDER W/FACTORY PUCK SYSTEM AND A 2026 ROUGH 323SUT SO FAR SO GOOD, I CUT IT VERY TIGHT TO PARK IT IN MY SPOT AND HAVEN'T HAD TO USE THE SLIDER YET! BETTER TO HAVE IT THAN NOT!