What SnapPads do I Need for My 2025 Blackthorn 3100RL 5th Wheel?

Updated 01/19/2026 | Published 12/28/2025

Products Featured in This Question

SnapPad SnapJack QD RV Stabilizer Jack Pads - Qty 4

(100)

$249.95

SnapPad XTRA XL Plus Jack Pads for Lippert Leveling Systems w/ 9" and 12" Round Jack Feet

(39)

$234.95

Question:

I am wondering what snap pads will work for a 2025 Blackthorn 3100RL. Im lookin for the pads that snap on and you just leave them on the bottom.

asked by: Dawn B

Expert Reply:

Hello Dawn,

Congrats on the new 5th wheel!

I do not have a database that shows what components are installed on every camper, that would be quite the list if it existed. Based on my research, the most common setup for the 2025 Blackthorn 3100RL is having (2) 9" round jack feet and (2) 12" round jack feet. If that matches yours, you would need the SnapPad XTRA XL Plus Jack Pads for Lippert Leveling Systems with 9" and 12" round jack feet # SP54FR74.

To measure your leveling jack feet for SnapPads, lower the jacks just enough to clearly see the metal feet, then use a tape measure to measure straight across the widest part of each foot from edge to edge. Be sure to note whether the feet are round or square and write down the diameter for round feet or side length for square feet. Also count how many leveling jacks you have, usually 4 or 6. If your setup is not (2) 9" round feet and (2) 12" round feet, just let me know what measurements you get and I will find the correct part number for you.

And to answer your other question, yes, SnapPads are designed to snap on and stay on the jack feet.

What was your favorite trip in 2025, and what trip are you most looking forward to in 2026?

expert reply by: Kate F

Kate F.

1/19/2026

Hey Dawn, did the SnapPad XTRA XL Plus pads fit your Blackthorn’s jack feet the way you needed? Knowing what measurements you ended up with could help others checking their setup too.