Will the Lippert Underchassis Double Bin Storage Unit Fit My Trailer?
Updated 07/21/2025 | Published 07/16/2025
Question:
Will this work on a 2025 keystone cougar 290 rls.
asked by: Joe
Expert Reply:
Hey Joe, welcome back. The Lippert Underchassis Double Bin Storage Unit item # LC125460 might fit but you're going to need to take a couple of measurements to confirm. Lippert doesn't have any information on what specific RV's it'll fit. You'll need to measure the chassis to ensure the mounting brackets line up with the frame of your Keystone Cougar. The outside brackets are 78" apart, as can be seen by the attached dimensions below. You'll also need a space that is a minimum of 23" wide.
Do you know how wide your frame is?
(click to enlarge)
(click to enlarge)
Product Page this Question was Asked From
Lippert Underchassis Double Bin Storage Unit w/ Spare Tire Carrier for RVs - 99-1/2" Long
- RV Cargo Carrier
- Cargo Bins
- Chassis Mount
- 100 lbs
- Fixed
- 99 Inch Wide
- 19 Inch Deep
- Plastic
- Lippert
more information >
Continue Researching
- Video: Review of MORryde RV Cargo Slides - Cargo Slide Tray - MR64FR
- Q&A: Storage Bin that Attaches to Frame on a 2008 Fleetwood Formula Toy Hauler
- Q&A: How to Determine Fit of Lippert Underchassis Double Bin Storage Unit
- Q&A: Determining if Lippert Underchassis Double Bin Storage Unit Will Fit Keystone Outback Trailer
- Q&A: How to Install Lippert Underchassis Double Bin Storage Unit # LC175180
- Shop: Tool Box
- Search Results: lippert solera
- Search Results: rv spare tire carrier
- Search Results: slide topper
- Search Results: rv cargo slides
- Search Results: solera 5000
- Search Results: solera 5000 slide topper
- Video: Let’s Check Out the Replacement Crank Extension for Lippert Spare Tire Winch Assemblies
- Video: What to Know About the Lippert Underchassis Double Bin Storage Unit for RVs
- Shop: Lippert Underchassis Double Bin Storage Unit for RVs - 96" Long
- Shop: B&B RV Multi-Purpose Hatch w/ Thumb Lock - Solid Back w/ Square Hole - Black
- Shop: B&B RV Multi-Purpose Hatch w/ Key Lock, Open Back - Black
- Q&A: How Far Does Cable of Lippert Components RV Spare Tire Carrier # LC159041 Hang From Surface
- Q&A: Overall Width of Lippert RV Spare Tire Carrier part # LC159041
- Shop: Lippert Underchassis Double Bin Storage Unit w/ Spare Tire Carrier for RVs - 99-1/2" Long
- Shop: MORryde RV Cargo Slide Tray - 60" x 33" - 1 Way Slide - 60 Percent Extension - 800 lbs
- Shop: MORryde RV Cargo Slide Tray - 72" x 20" - 1 Way Slide - 60 Percent Extension - 800 lbs
- Shop: MORryde RV Cargo Slide Tray - 48" x 36" - 1 Way Slide - 60 Percent Extension - 800 lbs
- Video: All About the Lippert RV Spare Tire Mount with Winch
- Video: The Low-Down on the MORryde RV Ceiling TV Mount
- Video: Install: Solera RV Slide-Out Awning on a 2021 Grand Design Reflection 150 Series Fifth Wheel
- Video: Detailed Breakdown of the Replacement Bracket Kit for pre-2019 Solera RV Slide-Out Awnings
- Q&A: How To Obtain Help Installing the Lippert Underchassis Double Bin Storage Unit with Tire Carrier
Joe
7/21/2025
Hi Jerrod, Thanks for getting back, Im not sure how wide the frame is, The coach is in storage a few hours away and my plan was to get one and put it in when I went to use it in a few weeks. Looks like the project is on hold. Thanks