2022+ Ford F-150 Lightning 18" OEM Tire Replacement Guide

The 18” wheel is the standard fitment on the F-150 Lightning Pro and XLT trims. Ford dual-sources the factory tire in 275/65R18 with the Michelin Primacy XC for fleet-oriented vehicles, while retail-priority trims ship on the Goodyear Wrangler Territory AT. For 20” XLT, Lariat, and Flash wheels see the 20” guide. For 22” Platinum wheels see the 22” guide.

OEM Wheel and Tire Specs

Ford’s 18” wheels ship with one of two factory tire models.

The split between these two tires reflects Ford’s competing priorities for the Lightning platform. The Michelin Primacy XC is the range maximizer. It is a Highway All-Season tire in a mildly aggressive tread pattern that is slightly different from the standard Primacy XC, using a harder compound and Michelin’s MaxTouch Construction to minimize rolling resistance. Fleet buyers, municipal contracts, and EPA range-cycle testing roll on the Michelins. The Goodyear Wrangler Territory AT is a softer asymmetric On-Road All-Terrain compound that gives the truck mechanical grip to handle the Lightning’s 775 lb-ft of instant torque on wet pavement, job sites, and boat ramps at a 3–5% highway range penalty. Because Ford does not allow buyers to specify a tire brand at the time of ordering, your truck may arrive with either depending on build allocation.

The F-150 Lightning delivers full torque output from a stop. Combined with the independent rear suspension layout, this accelerates inner and center tread wear on rear axle tires compared to a traditional ICE truck. Strict 5,000-mile tire rotation intervals are strongly recommended.

Before You Buy

Tire size. The OEM size is 275/65R18. This is a widely stocked truck size with broad selection. 285/65R18 is a fitment-friendly alternative with a good selection of All-Terrain tires. It is 10mm wider and 1.6% taller, well within the rule of thumb ±3% of factory overall diameter.

Load index. The factory tires are Standard Load (SL) rated at load index 116 (2,756 lbs per tire). Ford ships SL rated tires because it passes certification and aids rolling resistance, but the Lightning tops out at 6,893 lbs curb weight before any payload making it one of the heaviest light-duty trucks ever made. XL-rated tires are the preferred choice at replacement time. They carry more load at higher inflation pressures and provide better margin against the dynamic stresses of instant electric torque delivery. SL tires at index 116 or higher are acceptable if XL is not available in your chosen model. Do not fit tires with a load index below 116.

TPMS. The F-150 Lightning uses direct TPMS sensors operating at 315 MHz, integrated into the valve stems. The sensor stays in the wheel during a tire swap — you do not need new sensors on a standard replacement. A valve stem seal inspection is normal. Retraining is required after any tire change. With the vehicle off, cycle the ignition to the ON position (engine off). Press the hazard light button 3 times (or 6 times on some firmware versions). The horn will honk once to confirm training mode is active. Starting at the front-left tire, use a Ford TPMS activation tool or bleed air continuously from the valve stem until the horn honks. Repeat clockwise: front-right, rear-right, rear-left.

Spare tire. The F-150 Lightning includes a full-size matching spare tire and wheel mounted beneath the truck bed. The factory mechanical jack and lug wrench are stored under the rear passenger seating. If making significant changes to tire diameter, be sure to upgrade the spare as well.

AWD tread depth tolerance. The dual-motor AWD drivetrain requires tires within 2/32”–3/32” of tread depth across all four wheels. Mismatched depths stress the electronic differentials. When replacing fewer than four tires, match tread depth closely across axles.

Replacing in pairs. Replace tires in axle pairs. When replacing two tires, mount the newer tires with more tread on the rear axle.

On-Road All-Terrain

The factory Goodyear Wrangler Territory AT falls in the On-Road All-Terrain category. These tires have an aggressive tread pattern and provide real all-season capability without the road-noise penalty of a true off-road tire. If your Lightning sees mostly pavement and occasional light gravel, this category offers a quieter, longer-wearing alternative to more aggressive off-road tiers while retaining a capable tread design.

Off-Road All-Terrain

Off-Road All-Terrain tires have more aggressive block patterns and larger void ratios that deliver real mud and rock capability at the cost of more road noise and modestly higher rolling resistance. These are the choice when the off-road use is actual trail driving, loaded overlanding, or regular unpaved miles rather than the occasional gravel driveway. The BFGoodrich All-Terrain T/A KO series has been the dominant recommendation for over a decade. It is not the quietest or most fuel-efficient, and the KO3 is notoriously hard to balance, but it is exceptionally durable and holds up to abuse that would damage lesser tires. The Falken Wildpeak AT4W is the primary alternative at a lower price, with slightly better on-pavement manners and comparable trail performance for most use cases.

Highway All-Season

Highway All-Season tires trade all-terrain tread structure for lower rolling resistance, quieter road noise, and longer tread life. Best suited for Lightning owners whose truck stays on pavement and who want to maximize range efficiency.

Winter

The F-150 Lightning’s dual-motor AWD provides meaningful traction advantage in mixed winter conditions. For regions with serious ice and packed snow, however, no all-terrain compound matches a dedicated winter tire below freezing. A seasonal swap on a separate set of 18” wheels is the most economical approach. The most readily available winter tire category in pickup sizes is Studless Ice and Snow — tires that deliver maximum grip in severe winter conditions using advanced siping and compounds that remain pliable in extreme cold. Best for regions with long, harsh winters where maximum grip outweighs other concerns.

Mounting and Installation

A few reminders specific to the F-150 Lightning:

• TPMS sensors stay in the wheel. The 315 MHz direct TPMS sensors are integrated into the valve stems and are not disturbed during a tire swap. Do not pay for new sensors on a standard replacement. A valve stem seal inspection or replacement is normal.
• TPMS retraining procedure. With the vehicle off, cycle the ignition to the ON position (engine off). Press the hazard light button 3 times (or 6 times on some firmware versions). The horn will honk once to confirm training mode is active. Starting at the front-left tire, use a Ford TPMS activation tool or bleed air continuously from the valve stem until the horn honks. Repeat clockwise: front-right, rear-right, rear-left.
• Lug nut torque spec: 150 lb-ft (204 Nm). Confirm your installer has properly torqued all lug nuts to spec with a calibrated torque wrench. Lug thread size is M14×1.5.
• Full-size spare included. The spare tire and wheel are mounted beneath the truck bed. The factory jack and lug wrench are stored under the rear passenger seating.
• AWD tread depth tolerance. Keep tread depth within 2/32”–3/32” across all four wheels to avoid stressing the dual-motor drivetrain differentials.
• New tires go on the rear. When replacing fewer than four tires, mount the tires with the most tread on the rear axle.