Camco FasTen RV Leveling Blocks — 10-Pack Yellow Interlocking Stackable Pads with T-Handle

Camco FasTen 10-pack leveling blocks are modular, interlocking polymer pads that let you quickly stabilize and level an RV, trailer or camper on uneven ground.

These bright yellow Camco FasTen blocks come as a set of ten compact 8.5" x 8.5" x 1.5" pieces engineered to stack securely for tailored height under single or dual wheels, tandem axles and multiple jack styles. Built-in T-handle convenience, a quad-grid load-bearing pattern and compatibility with other Camco/FasTen accessories make this kit a practical addition to any campsite toolkit. The stackable design concentrates support where you need it, while a recommended maximum stack height keeps setups safe and predictable.

How do these blocks make leveling faster at a campsite?

Camco FasTen blocks are designed to speed setup by offering repeatable height increments and a locking stack so you can carry and place multiple layers quickly. The bright color improves visibility when positioning, and the blocks fit securely beneath tires and various jack pads.

• 10-piece set for small incremental height adjustments
• Interlocking edges prevent slippage during placement
• Visible yellow color reduces setup errors at low light
• T-handle lets you carry and align multiple blocks fast

Will these support my RV’s wheels and jacks safely?

These leveling blocks feature a quad-grid extreme load-bearing design that spreads weight across a sturdy polymer platform. They work with single or double wheels, tandem axles and many jack types, but adhere to the safety limit of 4.5 inches maximum stack height to maintain stability.

• Engineered polymer resists compression under heavy loads
• Use under tires, stabilizer jacks, tongue and fifth wheel jacks
• Recommended stacking no higher than 4.5" for safe support
• Compatible with select Camco/FasTen accessories for expanded setups

How does the handle and storage design help on the road?

The integrated T-handle folds away for compact storage and twists to lock blocks together when transporting, keeping the set neat inside your rig. The handle also works as a quick alignment aid when setting stacks, reducing fiddling and saving time when packing or unpacking.

• T-handle lifts for carrying and twists into base for secure storage
• Collapsible for space-efficient stowage in cargo areas
• Locking configuration keeps blocks together during travel
• Simple one-handed lift for easy repositioning at a site

Can these integrate with other Camco leveling accessories?

Yes — the FasTen blocks are designed to pair with multiple Camco/FasTen pieces for more complex leveling or load-distribution tasks. That modular compatibility lets you combine blocks, big blocks, jack pads and ramps to create solutions tailored to a given campsite surface or vehicle configuration.

• Works with big blocks, jack pads, leveling ramps and tongue jack stands
• Mix-and-match stacking gives more height or wider contact areas
• Useful on gravel, dirt, uneven campsites and paved pads
• Patented design maintains consistent interlock with compatible parts

Who this is for: campers, RV owners and weekend travelers who want a lightweight, portable leveling system that’s easy to use and store. If you need reproducible incremental height, compatibility with common jacks and tires, and the convenience of an integrated handle, this Camco FasTen 10-pack provides practical, made-in-USA support for routine campsite setup without bulky or permanent equipment.