Walmart offers the Rain-X Expert Fit Beam Wiper Blade, model no. 840003, in various sizes from $5.99 $5.71. Opt for in-store pickup to dodge the $5.97 shipping charge. That's tied with our expired mention from two days ago and up to $5 less than you could expect to pay for any size elsewhere, outside of the mention below. They come in select sizes from B16-1 to B26-2.

Of note, Amazon matches prices on select sizes, although many are on backorder and select sizes require a $25 minimum purchase to order.