Which tires fit my car?

Day, I don’t know very much about cars – but none of the tires at all and hope you can help me. Due to the new regulation I am now forced to buy new tires for my car. I own a 95 Honda Legend (KA7). In my vehicle license is under the tyres: 215/55ZR16 and the maximum axle load is 1100kg or 1090kg. I am now looking for all-year tires and in this search I have encountered several types of tires. e i found were 215/55 R16 – so R16 instead of ZR16 – is that ok? Can I also use it? Besides, behind this term is still “93H” ; “93T” ; “97H XL”. What do these, especially, back numbers like 93,94 and the corresponding letters mean? Which (full-year) tires therefore fit my car? Besides, since I’m just close to checkout – is there anything at the tire marks, even the cheapest with 65€ per tire, or can you buy the confidently ? Thanks already for the help greeting