Yes4All Attachable Rucking Weight for Backpack, Cast Iron Training Weight Plate with Quick-Attach Strap Slots, Ergonomic Rounded Handle for Weighted Walking, Hiking, Rucking

If you're a Rucker, these plates are definitely for you. I have several GR bags and these are versatile enough to fit each and everyone. The price you can't compare. Very well worth the price. I've had these plates now for a couple of months and they have not rusted. I usually carry it in my rucking bag with my water bladder. The bladder of course sweats inside and the metal has held it's own. Nonetheless, I like the fact that it comes with a strap to tie them together. I've had other plates in the bag where I've used a towel in between so you dont hear the chatter in the back. Overall good plates. True to weight. Nice style. The corners of the plate where the tie is supposed to latch on may catch in your bag, but you just have to be careful when inserting if you're inserting them into a specific slot..

These fit into my 15l Rucker 4.0. I appreciate being able to easily configure my weight just by changing out one of these slim plates. When all 30lbs are added, the velcro covering doesn't close fully. However, some of that could be that this ruck is brand new and needs to be broken in. I did not need to use the straps to hold the plates together.

I recently purchased a Rucker 4.0 on sale. Great rucksack but the weights from the company are WAY overpriced. These weight from Yes 4 all are perfect. I started with 20lbs and then added another 10lb weight to make it 30lbs. The secret to making the 30lbs fit, as another reviewer recommended, is to first put two 10 lbs in and then slide the third in between them. These are a way better deal and the weight is adjustable (in 10 lb increments).

It fits perfectly in my GoRuck Plate Carrier. You can fit up to 3 of these for a total of 30 pounds.

The strap helps keep the weights tightly together in the ruck. The shape fits various bags, including hiking bags. Dropped a star, because the finish is not as smooth as some of my other weights. Not too noticeable to the touch, but the little bit of roughness does cause enough friction on the corners to thin out certain parts of my hiking bags, which in all fairness, weren't designed for rucking.

great plates. add what I want into the backpack and go. Helpful that they include the strap webbing. versatile.

Much cheaper than goruck. Good quality! I was not disappointed.

These for easily into the Rucker 4.0 pockets. The plates weigh right on at 10 lb per my luggage scale. All the corners and edges are smooth. The straps are nice with metal buckles and securely hold the plates together.