yact: why are 185/75r14 tires so cheap?

[JEDI]

walmart:

185/65r14 - $39
185/70r14 - 41
185/75r14 - 32

why is it cheaper?

 

[ElFenix]

less tire

 

[Sluggo]

Probably because its a very popular size and they make more of them.

Remember your Econ class.........VOLUME VOLUME VOLUME

 

[IamElectro]

185/75r14 and 195/75r14 are probably your most common size tires. Most cheap economy cars have 14" rims that take these sizes. I can think of at least 10 models of cars that these tire would go on.
Hyundai, base Hondas, Daewoo, Kia, and so on.