20x12.5 wheels tire size

Join our Car Network Ownery > >

Wondering to know what is the best tire size for 20x12.5" rims? Many car owners face this tire sizing issue when it comes to finding the right tire size for 20x12.5 rims while the reverse may be also true. Autotk.com is here to help you explore the correct tire size for 20x12.5 rims comparing factory vs custom setups as some people want to play it on the safe side while car tuners love to mount aftermarket rollers.

Another common question asked is what would be the biggest tire size you can run on the aftermarket 20x12.5" rims. In our database you can find answers to all these questions as we have stock wheel set-ups recommended by the manufacturers and custom tire sizes fitting on 20x12.5 rims with pics from car enthusiasts that chose to go beyond the factory specs.

For those who had their ride lowered or want to put stretched tires on 20x12.5 rims, we have real life examples from car tuners with photos of the wheel setups. In this case the right tire size for 20x12.5 wheels means the tires do not rub against the suspension.

Possible tire sizes for a 20x12.5 rim

Tire size	Recom. width	Projects
P 235/30 R20 305/25 R20	8.5"	1
P 245/30 R20 295/25 R20	8.0 - 9.0"	1
P 245/30 R20 325/25 R20		1
P 245/30 R20 355/25 R20		1
P 265/30 R20 325/25 R20		1
P 265/35 R20 335/30 R20		1

Recommended P tire sizes that fit 20x12.5 rim

% Width	25	30	35
315
335
345

Recommended tire sizes are marked with orange color.

Square boxes with numbers (12) stand for custom car projects. Click the number to browse them.

Recommended LT tire sizes that fit 20x12.5 rim

%
Width