Turn truck tire price into cost per mile.

How does this tire cost per mile calculator work?

Sticker price is a poor way to compare truck tires, because a cheaper set that wears out early can cost more for every mile you drive. The calculator divides what a set really costs, tires plus mounting, balancing, disposal, and tax, by the miles it should last, for two sets side by side. It works the same for a Tacoma or any other midsize pickup, with your own quotes; Taco Tires does not publish tire prices.

What do I enter?

• Price per tire, from your own quote, for Tire A and Tire B.
• Quantity, usually four, or five if you are replacing a matching full-size spare.
• Install and fees: mounting, balancing, valve stems or TPMS service, disposal, and tax for the whole set.
• Tread-life miles: the treadwear warranty or the mileage you realistically expect on your truck.

What does it show?

• Cost per mile for each set.
• Total cost of each set and its cost over 50,000 miles.
• Which set is cheaper per mile, and by how much per mile and over 50,000 miles.

Is a set that costs 50% more but lasts 80,000 miles cheaper per mile?

Say Tire B's set costs 50% more than Tire A's once fees are included, and is expected to last 80,000 miles against A's 50,000 miles. Cost per mile is total cost ÷ miles, so B's figure is 1.50 ÷ 80,000 against A's 1 ÷ 50,000: B costs 6.3% less per mile despite the higher price.

Turn it around and B only has to last 75,000 miles to break even. If you will sell the truck or switch tire categories before then, the cheaper set can still be the better buy, which is why the tread-life figure deserves an honest guess rather than the best-case warranty.

How long must a pricier tire last to break even?

Each row is how much more the pricier set costs, fees included. The middle column is the tread life it needs to match a set that lasts 50,000 miles; the last shows its cost per mile against that set if it reaches 80,000 miles. Computed with the calculator's own cost-per-mile function.

• Break-even life scales with price: a set that costs X% more has to last X% longer, as long as fees are counted in both totals.
• Treadwear warranties assume regular rotation and road use. Aggressive tread, heavy loads, and off-road miles wear a truck tire faster, so discount the warranty if that is how you drive.
• Cost per mile leaves out fuel economy, ride, noise, and traction, which can matter more than a few percent of tire cost.

How is it different from a generic calculator?

• Fees are part of the cost: install, balancing, and disposal are entered once per set, so a cheap tire with a costly install is not flattered.
• Two sets at once: Tire A and Tire B are compared on the same screen with the winner called out, instead of two separate lookups.
• Matched to the size you will run: each Tacoma size page linked here lists the top-ranked tires Taco Tires' research dataset finds in that size, so you can quote the same tires you are comparing.

Is a more expensive truck tire worth it?

On a midsize pickup it is when the extra tread life outpaces the extra price. A set that costs 50% more needs to last 50% longer to break even, 75,000 miles against a 50,000-mile set. Enter both quotes and a realistic mileage for each, and the calculator shows which one actually costs less per mile.

Related: 265/70R17 on a Tacoma · 285/70R17 on a Tacoma · Best tires for a Tacoma.