Do not buy.

This was the most expensive piece of crap plastic I will never buy again.

Sturdy but thin and easy to cut with a utility knife

Too slippery for my use. Returned

Super flimsy. DO NOT buy. Waste of $$. I'll be returning these.

Decent

Nice but not great slide easy and don’t seem to stay in place

Easy to assemble, looks really good, and does the job.

Purchased this product for a smaller Gladiator shelving unit and cut it down to fit. Works great!

Stronger than what I expected.

Very sturdy. Honestly, I did not expect it to be quite so strong, but it is very strong and will support just about anything.

Expensive for the quality.

Not worth the purchase. Better off to get plywood inserts.

Slides around too much. A lot thinner than I expected.

didn't fit properly very cheaply made poor quality

Shelf Liners

Not quite cut to shelf size. Good material, quality, shipping& delivery

Helpful

Made it easier to store some items on the wire shelves

Great inserts to these shelves

The shelves come with wire inserts. these inserts make it easier to move item around on the shelves

Better than the other leading brand of garage shelves.

Didn't fit very well, returned then

Great buy

These work amazing. Fast shipping and durable. Quickly make shelves solid

Rack Liner Advocate

The shelf liners are a good fit, and they are made of a solid material that looks like it will last for a long time. They also give you flexibility on what you can put on the shelves.

Works OK. Plastic is a little thin.