The 185/65R20 is an uncommon tire size that does not correspond to standard fitments for most mainstream passenger vehicles. This size features an unusually large 20-inch rim diameter paired with a narrow 185mm width and 65 series aspect ratio, which is atypical for production vehicles. If your vehicle requires this size, it is advisable to double-check your tire placard or consult your owner's manual, as this may be a specialty or custom fitment.
Due to the rarity of the 185/65R20 size, tire brand options are extremely limited and not all major manufacturers produce tires in this fitment. If you locate a tire in this size, verifying the manufacturer's reputation for quality and safety ratings should be your primary concern over brand tier. Consulting a tire specialist or retailer is strongly recommended to source a verified, safe option for this unusual size.
Treddur is currently tracking 11 listings for 185/65R20 tires. Prices range from $54.14 to $532.00 depending on brand and retailer.
Because this is a niche tire size, availability can be limited regardless of season, so purchasing as soon as you identify a compatible option is recommended. Unlike common sizes, you are unlikely to see significant seasonal sales or inventory fluctuations for this size.
Pricing for the 185/65R20 size is highly variable and typically higher than average due to its rarity and limited production runs among tire manufacturers.









