DEF Model produce an interesting range of 1/35th scale Resin Update sets. The majority of their releases are replacement wheel sets and resin upgrades for variety of Modern subjects.

WWII German Staff car type 82E wheel set (Sagged) for 1/35 RFM kit
Continental 4 sagged wheels and 1 spare wheel
Same tire shape as DW30028 kit, most widely used by the German Army in WWII
More like real tire shape.
Total 7 resin parts and Wheel mask