I have a 2004 honda s2000, I was gonna buy some car mats that were 17inx26in, but I am not sure if it will even fit properly. Any recommend mat size I should stick to?

 

Hey Matt, I would stick with floor mats that are designed for the S2000. I've replaced mine a few times though I really only needed the driver's side. But you can only buy them in pairs.
Check these out. They're decent for the price. https://www.andysautosport.com/produ...__FMR-100.html

Cheers!

 

Buy a 4 piece premium floor mat set from Cox UK.

 

with both posts. The frame under the carpet is not flat and a flat mat will not work well. Right side footwell is a very strange shape as the catalytic converter is underneath and the floor molded for clearance. Left is a little better but a specific S2000 set will work best. Yeah they're 'spensive.

-- Chuck

 

This.
Worth the price... will outlast any store bought generic mats... (which won't fit).

 

OP just joined with 2 posts. Hmmmm.