I spoke to a contact at Progressive Dynamics, he confirmed the Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger - 90 Amp # PD4590K18LS8 as a replacement for your 2011 Keystone Montana Hickory Fifth Wheel. view full answer...
That's a great question.
The jacks sit in the 5th wheel frame mounted clips so that the tab on the upper end of the jack leg sits under the clip, and the tab on the lower end sits above the clip, as shown in the diagram on the right-hand side of the photo I provided.
The Lippert # LC178653 replacement lead leg has three tabs on it, and the spacing of the tabs is also shown in the photo. view full answer...
The folks at SuperSprings tell me that ideally, you'd see about 1/4 inch of pre-load between the # TSS-107-40 spring and the underside of the trailer frame, but they tell even if there's no preload, the SumoSprings would still provide benefit. You can even trim the spring if you need to, but SumoSprings cautions that doing so will void the warranty. view full answer...
We haven't fit the SolidStep Manual Fold-Down Steps, # LC791573 specifically to a 2010 Montana. However, if you let me know the dimensions of the well step, how wide your door frame is and how high your threshold sits off of the ground, I can help you find the correct SolidStep for your application.
Measure between the door frame flanges for threshold width, and measure from the mounting point to the ground for the entry height. view full answer...
You might not notice as much of difference adding the MORryde Hitch Mounted Stabilizer for 2" Trailer Hitches # MR22AR since you stated your stabilizers are close by but you'd still be adding more support for your 2011 Keystone Montana 3625RE. Stabilizers definitely aren't perfect so the more support you add the better your trailer will feel when walking around inside. view full answer...
The AC490TT-B part number you got from Keystone is for a center cap with a 4.9" pilot hole diameter. The Lionshead Trailer Wheel Center Cap w/ Snap-In Plug item # LHCS109-SI60C will fit. This center cap fits 8-lug wheels with a 4.88" to 4.9" pilot diameter. view full answer...