Truth Hardware 39.10 Sliding Patio Glass Door Tandem Roller 31761A

Fit was good and operation is good. Simple install

As good as the originals on my Eagle sliders (now E-Series by Andersen), get the real things as you never know with knock-offs…

This was easy to install and made my aging sliding glass vinyl door open like new again. However, these are not exactly like the wheel assemblies which came off the door (manufactured in the 1990s), so they mount a little lower than the original ones because these have straight mounting tabs while the originals had curved mounting tabs. This means the hole in the door for the adjustment screw no longer lines up perfectly. The screw is still workable, but you have to point the screwdriver at an angle to adjust it. Both the old rollers and new ones have the same model number 31761A. That means TRUTH hardware changed their design at some point and chose to keep the same part number.

Truth 21761A Rollers for a glass potio door were an exact replacement that fit well, and worked great. These are equally as heavy duty as my 30 year old originals...Recomended. Seller does plastic sealed packaging, ensuring no shipping dirt or debris gets into the bearings. Thanks! My original rollers were installed with a #6 screw, that was too corroded to reuse. #7 screws often found in residential hinges were a good fit and just a tad larger ensuring a good bit in the Vynil door frame. Go with brass or stainless.

Excellent replacement for high quality door rollers.

Large glass door was difficult to open even after cleaning the track. Put two of these in and it slides so easy and they screw onto the bottom. Easy install. Received fast delivery. My glass door works perfectly now wish I would have done it sooner.

Good quality. Could not get wheels over plastic edge. Open door 💯 and lift up and in. Mark wheels location with marker, use die grinder to grind out plastic where I marked all four wheels. Lift door back up and align wheels with ground out spots and gently push wheels on the track. Make sure to have the door open all the way too mark and grind.

Easy to replace, mine were model 10 but we're an exact replacement. Wish I would have done them sooner. Make sure to clean the track really well with a strong degreaser.