Yes. A 13' standard only takes half a sheet of hardwoord plywood. If you wish to use the other half on the hatch covers, that'd be fine too I suppose.
When we got our 2002, most of the hatch covers and doors were badly swelled, a few corners were starting to crumble and the wardrobe door was abused with various perforations from the PO.
1/2" oak plywood and some layout, table saw, light
sanding, urethane. Fairly straightforward project and the buyers of that 2002 saw it as premium upgrade and were delighted in it.