Andersen STAX 2 Pack Camper Leveler Blocks - Rated to 120K

In this review of the Andersen STAX 2 Pack the bottom line is simple: campers and RV owners who need a compact, heavy-duty leveling solution will appreciate its combination of strength and organized storage. The reviewer found the system most valuable for Class A-C motorhomes, 5th wheel trailers and travel trailers that require steady, repeatable support. The lifetime warranty and high 120K lb rating are the single biggest reasons to consider these stacking levelers, because they remove doubt about durability and long-term use.

Key Features

• Lifetime warranty: Provides long-term confidence by covering defects and supporting worry-free use on trips and storage.
• 120K lb weight rating: Delivers heavy-duty compatibility with a wide range of RVs, including Class A-C motorhomes and 5th wheels.
• Two pack supply: Includes two kits so owners can outfit multiple jacks or keep a spare set for convenience.
• 10 Stax blocks per kit: Offers flexible stacking options to fine tune leveling height and create a stable base under jacks or landing gear.
• Locking handle and storage design: The included locking handle and compact footprint make stacking and secure storage straightforward at the campsite.

Who It's For

The Andersen STAX is best for RV owners who need a compact, reliable leveling stack that can handle heavy loads and stays ready for repeated use; owners of Class A-C motorhomes, many 5th wheel trailers, and most travel trailers will find the 120K lb rating reassuring. The kit approach with a locking handle is particularly useful for people who value neat storage in limited exterior compartments.

Those who should look elsewhere include people with very small ultralight trailers that require minimal leveling or anyone needing an integrated hydraulic leveling solution rather than manual block stacking. If you need extremely fine motorized adjustment, a dedicated electric leveling system remains a better fit.

Pros & Cons

Pros

• Well-constructed and sturdy blocks that provide steady support under RV jacks.
• High 120K lb rating covers most motorhomes and large trailers for broad compatibility.
• Complete kit with 10 blocks and locking handle keeps blocks organized and ready to store with a small footprint.
• Lifetime warranty adds peace of mind and reduces long-term ownership risk.

Cons

• Manual stacking requires physical effort and time compared with powered leveling systems.

Specifications

Brand	Andersen Hitches
Model	STAX 2 Pack
Weight rating	120K lb
Contents per pack	10 Stax blocks and locking handle
Quantity	2 pack
Warranty	Lifetime

Our Verdict

The Andersen STAX 2 Pack is a practical, heavy-duty leveling solution that represents good value for most RV owners who prefer a manual, durable system. With a 120K lb rating, tidy storage design and a lifetime warranty, it is especially worthwhile for owners of Class A-C motorhomes and 5th wheels who want dependable, compact leveling blocks without fuss.

Frequently Asked Questions

How many blocks are included in the kit?
Each Andersen STAX kit contains 10 Stax blocks plus a locking handle; this listing is a 2 pack.

What weight can the blocks support?
The system is rated to 120K lb and is suitable for a wide range of motorhomes and trailers.

Is there a warranty?
Yes, the Andersen STAX comes with a lifetime warranty for manufacturer defects and long-term support.