We also have the OEM running boards and they seem fine to us.
https://www.ford.com/product/step-bars-5-inch-rectangular-black-painted-for-supercrew-p2881957383
They were more expensive than other options at RealTruck, so not sure if it was the best move, but the For Appliance store has 20% off...
I am late to the conversation, but have a data point, as I am interested in the payload of various ranger configurations.
Purchased the 2025 Ranger XLT this year with just two options: Advanced Tow Package and 3.73 Locking Rear Differential.
The payload on the sticker is 1728 lbs.
I wanted...