Is it $15 for a set of 4 tips, or $15 for each individual tip?

This kit comes with four tips.

When do u anticipate these voming in stock. Need a set. Thx

These are expected to be back in stock by the end of May. We appreciate your patience as we continue to work through the ongoing shipping shortage.

What is the weight limit on shower chair.i weight 315 pounds

The weight capacity is 400 lbs.

Is this just the 4 leg tips or is it 4 legs including tips, I need the complete legs/tips (I have only the seat), are the legs & tips available?

Thanks for reaching out! These are just the leg tips. Unfortunately, we do not offer replacement legs

When can I expect delv if I place this order.

Thanks for reaching out! Most of our customers receive their orders in two business days after ordering.

Do shower chair leg tip have bigger flatter tip I have weeker tub

We offer to other styles of tips. However, these are for specific models of chairs and will not fit the model these specific tips are for. https://carex.com/collections/replacement-parts/products/carex-walker-bath-bench-tips https://carex.com/collections/replacement-parts/products/shower-chair-tips-set-of-4-tips

Can I see instructions on how to remove the Carex shower chair legs?

Instructions can be found here: https://cdn.shopify.com/s/files/1/0240/6504/8681/files/B670_Inst.pdf 
The legs simply twist off.