We are installing rollers to help ease the load and pressure on the wear bar on our RV slide outs. There is no perfect solution to this as it really needed to be an install at the time of manufacture. With that being said...I think these added rollers will help a ton.
Thanks for watching!
NOTE: Follow these links to see what is available, but you should call your OEM supplier and ask what size you need. In the end, you need to know what size wear bar you have and the geometry of the mounting brackets.
Link to BAL OEM 1/2 inch rollers: https://amzn.to/3xWlK9O (part number 854304)
Link to 3/4 inch rollers: https://amzn.to/4b9X8Zo (part number 854303)