I purchased a set of Heavy Duty Side Steps Nerf Bars For 14-23 Polaris RZR XP 1000/RZR 900 XC from ebay for $29.
https://www.ebay.com/itm/284714903295I cut off the part that attached the bars to the vehicle and made my own attachments from some 1" rolled steel pipe and 2" angle iron.
I also cut off 3/4" from the curved piece on the top of each bar.
I repainted them with Rust-Oleum spay on Bed Liner.
The bars cost $70 instead of $300.