Yes, we do have just what you need with the MORryde StepAbove RV Steps for 23-3/4" to 26-1/4" Wide Doorways - 3 Steps # MR98RR. You will need to slightly adjust the brackets (pictured below) by unscrewing the bolts and sliding them inward to meet your 22-3/4" flange to flange measurement and then retightening the bolts.
As for the handrail, you'll want the Handrail for Second Generation 3-Step MORryde Steps # MR83AR.
I've attached some videos below that will walk you through installation... view full answer...
I can tell you that based on the dimensions you gave, the 25-1/2" wide x 9-3/4" tall deep mounting bracket of the Lippert Manual Pull-Out Step for RVs - Double # LC432682 is not going to work with your outrigger. The reason being it is too wide for these steps.
What you will have to do in order to install them is use the Lippert Outriggers for Manual and Electric RV Steps # LC301704.
I have added a link to a video review for you to check out as well of the Lippert Double Step # LC432682. view full answer...
The SolidStep Manual Fold-Down Steps # LC791572 that you referenced are compatible with RV doorways that are 24" - 26" wide and have a threshold height which is 27" - 36" from the ground. If your Cruiser RV Shadow Cruiser 225 RBS has those measurements it should fit just fine.
I have attached a review video for you to check out. view full answer...