How Big Of Tires Can You Put On A Stock F150?
The Ford F150 boasts a rugged stance only enhanced by its splendid aesthetics and reliable off-road performance. If you’re an F150 owner, you’ve probably contemplated a few upgrades to enhance its capabilities and overall look. Upgrading to bigger tires is an option. It can boost the F150’s robust look and make it more capable of handling any terrain. The higher ground clearance gives it an empowered stance.
It is also important to know how to choose the best tires for the F150 in general.
So what are the biggest tires for a stock F150? Before modifying your F150, verifying if it is covered within the Ford Extended Warranty is best.
What Stock Tires Come with the Ford F150?
The Ford F150 vehicles have P255/70R17 all-terrain tires and 17-inch wheels. It’s worth noting that this stock tire is for the base Ford F150 model. It could vary depending on the specific model.
Before you upgrade to bigger tires, it is best to check the stock tires on the Ford F150. It is crucial to know what tire and wheel specifications are available as stock to pick new tires that will fit into the vehicle without impacting the handling and performance.
What Are the Biggest Tires on a Stock F150?
The biggest tires you can put on a stock F150 are 33 to 34 inches. Some experts suggest 34-inch x 12-inch tires. These tire sizes are the safest bet when upgrading your tires into bigger ones without requiring modifications.
However, many factors can affect the maximum tire size you can put on a stock F150. It pays to know these factors, especially as different models of the F150 have been released over the years.
A general rule of thumb is to consider the maximum tire size you can fit into the F150 based on the stock rims and suspension. These two are critical in determining how big you can go as far as the tire upgrade is concerned.
Biggest Tires on a Stock F150 17 Inch Rims with Stock Suspension
The maximum tire size on a stock F150 17-inch rim with stock suspension is up to 34 inches. The 34-inch tire can accommodate up to a 12-inch diameter without rubbing against the body panel or requiring trimming. Going up to 35-inch tires could require the possibility of trimming and cause slight rubbing.
Biggest Tires on a Stock F150 18 Inch Rims with Stock Suspension
The maximum tire size on a stock F150 18-inch rim with stock suspension is up to 33 inches. At this tire size, there is no need for a lift or any modification on the F150.
If you choose a 32-inch tire with a 12-inch diameter, it requires a lift of three inches. Meanwhile, fitting 35 inches tire on the stock F150 rim requires suspension adjustment and minor trimming.
Biggest Tires on a Stock F150 20 Inch Rims with Stock Suspension
The maximum tire size on a stock F150 20-inch rim with stock suspension is 34 inches. However, you can go bigger than this if you are willing to modify the suspension and up to 6-inch lift kits. With a lift kit, it offers a wide range of options on tire sizes.
If you want to install 35-inch tires on the F150 with 20-inch rims, it will require readjustment or minor plastic modification. Trimming is not necessary.
Can You Upgrade to Bigger Tires on the F150 Without a Lift?
It depends on the type and size of tires you want to put on the F150. If you want to put 35-inch tires, you will need a lift kit. But if you want to upgrade the stock tires with 33-inch tires, a lift or modification won’t be necessary.
If you want larger tires to improve traction on certain driving conditions, no lift is required as long as it is within the maximum tire size specified by the manufacturer.
The main consideration when upgrading your F150 to bigger tires is the axle ratio. Make sure it can support the tire size you desire to upgrade to and offer enough clearance for your vehicle. Otherwise, the tires could rub against the body panel when turning the vehicle.
Final Word on Upsizing Ford F150 Tires
The Ford F150 is a popular truck in the US for a reason. It delivers in style, reliability, and performance. But if you want to take your F150 to the next level, bigger and better tires are the way to go. If you’re not sure how big of tires you can go, you can refer to this guide to know your options.
If unsure, you can always speak with a tire expert. You can discuss your options if you want to go bigger than what is allowed with the stock F150, even if it means undergoing modifications or lifting the vehicle. The choice is yours.
