4 Steel Micro Rollers, 2 Inches Roller Heavy Duty Steel Wheel Fit for RV Trailers

Great, well made, sturdy wheel setup, which were true to its specifications. I took these rollers and incorporated them into a boat dock davit, to be used to transfer (hoist/lower) small boats from dock shore to the water. The dimensions fit my old rusty and weathered rollers perfectly! A fantastic fit!

These are sealed bearings with a standard bolt setup running through them. I've seen others that are not sealed and allow you to grease them but I think I would prefer this style bearing. Being sealed not only means they are already greased but I also feel like they will be stronger having a full standard bolt. Others that have a grease zirc in the end of the bolt setup seems like you have less metal support running through. These also feel like they roll smoother with less slack in them. Very solid feeling bearings, I like these over others I've had.

My trailer is 16ft long and coming out of my driveway I scrape the ground. I have been getting deep gouges in the asphalt and then I saw this. I needed something strong enough to handle the weight of a fully loaded trailer. This is big and very heavy. I have not concerns about this not being able to handle the weight. I will weld this on the end plate so when the trailer drags it will roll instead of scraping. This is a game changer for me and I am happy with the purchase.

My trailer is really long and always drags. This keeps it from dragging now as the roller allows it to roll instead. It's really heavy duty and does a great job.

Got these to use a hinjes for a tire rack and they did exactly what they are suppose to do. simple and good quality

When these rollers got delivered, I when to pick up the package and was surprised how heavy the tiny package was. After I unpacked and inspected them, I found them to be very heavy duty with a solid construction. They welded on to my car hauler nicely and seems to help prevent gashes in my new concrete drive. I will for sure be purchasing some more for my other trailers and camper.

Welded a pair of these on my 20-foot-long trailer and now I roll out of those steep gas stations instead of dragging and grinding the metal off the bottom of my trailer. Highly recommend these on any trailer over 18 feet long. Saves your trailer. These are heavy-duty weld-ons! I ordered another set for my 24-foot-long trailer.

I added these to my chopsaw bench to make adjusting 20 ft sticks of metal easier easier. They are overbuilt for what I'm using them for, but they will probably outlast me.