Leveling Blocks to Replace Stromberg Carlson Base Pad

Updated 12/08/2025 | Published 11/21/2025

Products Featured in This Question

Stromberg Carlson Base Pad Extreme for RVs and Trailers - 6,000 lbs - Qty 4

(154)

$136.19

Andersen Trailer Jack Block - 8" Tall x 10" Wide

(40)

$56.91

Question:

I have had the rv base pads for a few years with no issues. One of them cracked last year and I replaced it with exactly the same one from you guys through Amazon. I just had another one crack and brake today. Is there something stronger that you make? Not sure whats going on

asked by: GREG N

Expert Reply:

Hey Greg! Where did your Stromberg Carlson Base Pad Extreme # SC53VR crack? The Andersen Trailer Jack Block # AN39VR is a good alternative. It has the same 6,000 lb capacity and the design is a little more basic/straightforward which makes it less prone to cracks and failure. It is 8" tall and the recessed area on the top measures 9-1/8" in diameter. These also come with a lifetime warranty.

The Stromberg Carlson has a 2 year warranty so I would see about getting it replaced under warranty first if possible.

expert reply by: Robin H

Andersen Trailer Jack Block
(click to enlarge)

Robin H.

12/8/2025

Hey Greg, did you end up trying the Andersen jack block as a replacement for your cracked base pad? Knowing how it’s holding up could help others dealing with the same issue. Your update could make it easier for the next person with similar pads.