D&L 4 Inch Plate Swivel Casters Wheels 1800lbs Heavy Duty Casters with Brake Polyurethane Dual Locking Casters Set of 4 (Two Hardware Kits) DL-I4-001

I use them under my recording booth. They are good quality, work smoothly, and were just what I wanted. I havent checked to see how the wheel locks hold yet.

And a much smoother rolling wheel. I didn’t want the original 2 fixed casters so I bought these to replace all four. Fits perfectly.

Looks great.

I used this to put my refrigerator on a wood skid with wheels. Works great. The wheel locks hold it in place and if I need to move it I just take off the locks and it rolls easilly.

Purchased these Casters for use on my workbench. Makes it extremally easy to move the workbench where needed and best of all the locks keep it in place when needed. I do a lot of woodworking and these casters have held up great. Overall an excellent product.

real nice heavy duty rolls extremely well quality wheels would buy again the price was fair

Got these to replace casters on a rolling toolbox that were damaged by incompetent movers(casters roll, not slide). To my surprise, the casters and included bolts fit the pre-drilled and threaded holes on the cabinet. Not only do the roll well but were easy to install. Deducted 1 star because the locking mechanism was made for a Russian weightlifter on steroids! Hard to lock/unlock. Wasnt a big issue for me as box is only used on a flat surface and rollaway not an issue. Worth the price, lets see how they hold up under the load.

Normally takes time to know if you got a good set of wheels.

Como lo describen

This is a mig/tig cart. Total load. 125 lbs= 250 cf Argon 125 lbs= 250 cf 75/25 Argon/CO2 130 lbs= metal frame ( being generous) 175 lbs= tool box. (Again generous) I lifted of the truck by myself. 10 lbs= Casters 555 lbs= total weight. No tools or welding machines ot yet. Now that you know yhe weight. According to the manufacture they should have a total weight carrying capacity of 1600 pounds. All the above weight should be able to be carried by two Casters and still have 255 lbs of available capacity. Yhe weight above was partially being carried by all four Casters but mainly by two giving a 80/20? load distribution. Now with all that being stated the caster did hold the weight without fail. Durability and rolling would the failure point. The one bearing in the wheel is a SINGLE shielded non sealed bearing with 7 balls. So at any one time there are only three balls max sharing weight load. Well technically two balls max can share the load at one time. Anyway the bearing balls are to large for heavy weights. This also going to cause the bearing to fail due to metal fatigue under heavy weight. With light weights it would last until the plastic wheel failed or the non sealed bearing gummed up with trash. Wheel construction. The entire wheel is plastic with a bearing pressed into the center. The plastic seems soft. With light weights (maybe 350 lbs. Each max evenly distributed) the wheel should hold up for a few years. But the soft plastic will fail over time due stretch and compression. The Polyurethane outer part of the wheel seems to be a soft compound as well. This is going to cause rolling issues due to the wheel having a flat spot when not rolling. Now the good. The brake locks to the wheel very well and also locks to the swivle. So when the the brake is applied it does not swivle while locked. So conclusion, this is not a caster for heavy weights. I would not use this for anything above 300 lbs total load. Single nonsealed bearing is subpair. The frame and swivle seems to be on pair with others I have looked at. So good luck it may work for your needs but in no way for mine.