Are Weigh Safe Flap Jack Folding RV Stabilizing Blocks Compatible With SnapPad XTRA Jack Pads
Updated 09/02/2025 | Published 08/06/2025 >
Products Featured in This Question
Question:
Can you use the Flap Jack Stabilizing Blocks in addition with the SnapPad XTRA Jack Pads? I would like to not have to extend my front leveling legs so far on our 5th wheel.
asked by: Mike K
Expert Reply:
Hey Mike! You can definitely use the Weigh Safe Flap Jack Folding RV Stabilizing Blocks # WS78ER for your leveling legs with the # SP54FR4 installed. There will be a little overhang over the edges but that won't be an issue as long as you're keeping the legs centered on the blocks.
Any trips coming up with your 5th wheel before the end of summer?
Product Page this Question was Asked From
Weigh Safe Flap Jack Folding RV Stabilizing Blocks - 8" Tall - 6K - Qty 2
- Camper Jacks
- 5th Wheel Camper
- Pop Up Camper
- RV Motorhome
- Teardrop Camper
- Travel Trailer
- Leveling Blocks
- Plastic
- 5001 - 6000 lbs
- 8 Inch Lift
- 2 Jacks
- Weigh Safe
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Q&A: Does Weigh Safe Flap Jack Have Enough Capacity For 2019 Grand Design Momentum 397TH?
- Q&A: Leveling Blocks to Replace Stromberg Carlson Base Pad
- Article: 30-Amp and 50-Amp RV Service: What's the Difference?
- Q&A: Will The Trailer Valet Stabilizer Fit 2024 Forest River Flagstaff 255RK
- Q&A: How Much Do the Power Mountain Tallboy Off-Road Bottle Jacks Weigh?
- Q&A: Can Weigh Safe Stabilizing Blocks be Used with HappiJac System on a Slide-In Camper?
- Q&A: How Much Does A Single Weigh Safe Flap Jack Block Weigh?
- Q&A: Recommended Swing Out and Extension Brackets for a Happijac Truck Camper Jack System
- Article: 5 Products You Need For Your Next Camping Trip (2022)
- Article: Converting Your RV Water Heater to Tankless
- Article: How to Measure for Trailer Hitch Drop
- Article: What are the Common Types of Propane Fittings Used on RVs?
- Article: Trailer Wiring Diagrams
- Article: 4 Steps to Choosing Your 5th Wheel Pin Box




Robin H.
9/2/2025
Hey Mike, did using the Flap Jack Stabilizing Blocks with the SnapPad XTRA Jack Pads help with not having to extend your front leveling legs so far on your 5th wheel? I'd love to hear how it worked out for you, as it could give others confidence in using a similar setup.