Biggest Tire You Can Fit on a Stock Ford F150

Ford F150 undoubtedly can be named a legend in the pickup truck market, especially in the USA.

Owners value their F150s not only for their reliability and performance but for the almost infinite variations of customizing they have. Undoubtedly, the biggest tire upgrade is one of the most desirable modifications to the F150. Such modification not only renews the truck’s appearance but also may improve its off-road traction.

With such a wide F150 biggest tire options selection of the suitable setup becomes puzzling, raising the following question:

What are the biggest tires that can fit a stock F150?

The biggest tire which can fit a Ford F150 truck with stock suspension is a 33-34 inch tire. Such tire sizes do not cause any rubbing and require front crash bars removal from your vehicle.

Speaking of biggest OEM tire sizes, they have two options: 31 to 32 inches.

We`ve discovered several passionate custom truck enthusiasts who even put 36-35 inch tires on their stock F150s.

However, only stock Ford trucks produced in 2016 can accommodate a 36-inch tire for now, while a 35-inch tire has a broader range of applicability, meaning that it can be installed on 2006-2022 F150 generations.

We`ve gathered information on multiple tire and rim sizes by browsing through thousands of custom builds projects created by truck lovers on numerous Ford forums.

Also, we created helpful tables with the largest tire sizes for every year. We only give tire sizes that do not result in any rubbing and do not require fender cutting or stock suspension modifications.

What Size Tire Can I Fit on a Stock F150?

Tire size options for stock F150 can differ and depend on various factors. These include a year of production and the trim level of the truck you have.

The biggest tire possible that can fit on a Ford F150 with stock suspension configuration is a 35-inch tire. Such tire size fits 17, 18, and even 20-inch rims. A 35-inch tire doesn`t require arch trimming and causes no rubbing of wheel wells.

However, the most widely applicable tire sizes for stock F150 are 33-34 inches.
For example, F150 trucks produced from 2016 to 2022 had the same biggest tire size of 33×12.5 inches. A 33-inch tire for these truck generations easily fits 17-20 inch rims with stock vehicle suspension so that you won’t face any issues.

Speaking about 34-inch tires, they were widely applied on F150 made in 2014-2020 and had these parameters: 34.4×12.4 inches. As previously said about 33-inch tires, the same goes for 34-inch tires – it fits stock Ford F150, so you don’t have to make any body cuts or afford to level or lift kits.

What Size Tires Come on Stock F150 20–Inch Wheels?

The factory tire size for a Ford F150 with 20-inch wheels may vary depending on the model and trim level.

Tire sizes that can fit a stock Ford F150 with 20-inch rims truck vary from 31.91 to 33 inches. Speaking about more detailed tire size information, a 31.9-inch tire in numbers looks like 275/55R20, while a 33-inch tire has 275/60R20 parameters.   

What Are the Biggest Tires That Can Go On Stock F150 With 18-Inch Rims?

The biggest tire sizes for a stock F150 on 18-inch rims have several variations. It is worth mentioning that the largest tire here can be different depending on the truck gen and trim level you have.

Here are three options for the most oversized tires for an 18-inch rim which fits the majority of the F150 trucks: 275/70R18 (33.2×10.8), 285/65R18 (32.6×11.2), and 295x65R18 (33.1×11.7).

The Tallest Tires You Can Put On Stock F150 With 17-Inch Rims

The tallest tire size that can be installed on a stock F150 with 17-inch rims without any vehicle body and suspension changes is a 33×12.5 size.

Depending on the year a truck model was produced, all the tire and rim sizes shown in this table allow you to fit the largest tire with the stock suspension without arch trimming or fenders rubbing.

What Size Tires Are Best For Stock F-150?

The selection and fitment of appropriate tire sizes for your F-150 may look complicated, especially if you have nothing to compare. Best tire setup mostly depends on individual taste, meaning that tire sizes that are good for one may not be suitable for others for various reasons.

The Ford F-150 tire sizes can vary from 255/70R16 to 275/60R20, taking into account the trim level and year of your truck production.

We’ve compiled detailed info about each generation of stock Ford F150 pickups and the tire sizes they can accommodate to make choosing tire sizes easier for you. The information below should assist you in determining which tire size is appropriate for your Ford F150 truck.

Can You Fit 33-Inch Tires On a Stock F150?

You can mount a 33-inch tire on a Ford truck with stock suspension. For F-150 models produced in 2004-2022, a 33×12.5 tire size is the most suitable 33-inch option, which fits without leveling and lift kits and causes no rubbing.

Will 35-Inch Tires Fit On a Stock F-150?

A 35-inch tire can fit a stock F-150 without side upgrades or modifications. The best tire size is 35×12.5, applicable on 17-20 inch rims.  It is worth mentioning that 17×9 is the most common wheel size for such tires, while 18×9 and 20×9 rims are less popular.