Tires & wheels

What Full-Size Spare Tire Does a Ford Maverick Need?

· 2 min read

What Full-Size Spare Tire Does a Ford Maverick Need

FACTORY CONVENTIONAL SPARE: 215/70R17; CUSTOM 18-INCH STORAGE NEEDS A FIT CHECK

Medium-high confidence · Factory equipment documented, custom storage not guaranteed · Last verified 26 Oct 2026

Ford documents a 215/70R17 conventional spare with current 4K Tow/FX4 applications, while other trucks may get a mini-spare or inflator kit. Ford's towing material favors an identical full-size spare. Do not assume a 225/60R18 road wheel fits the under-bed carrier without a physical clearance check.

Choose the spare strategy before the towing trip.

“Full-size spare” can mean Ford's conventional spare or an exact road-wheel duplicate. They are not necessarily the same.

Ford's 2026 documents show a 215/70R17 conventional spare with certain packages, a 155/70R17 mini-spare on Hybrid FWD, and an inflator/sealant kit on some Hybrid AWD/EcoBoost configurations. Inspect the exact truck.

Why towing changes the choice

Ford's towing selector calls for an identical full-size spare when towing. That is a stronger standard than a compact tire meant to reach a repair shop. Match rolling size, load capability and operating requirements as Ford directs.

Will a 225/60R18 fit underneath?

The cited Ford documents do not certify that custom combination. Diameter is only one input; mounted width, wheel shape, heat/underbody clearance and carrier geometry matter too.

Measure the inflated assembly, confirm the wheel interface/load rating, raise it fully in the carrier, and verify it cannot move or contact nearby components. Carrying it in the bed instead also consumes payload and requires secure restraint.

Compatibility snapshot

Decision pointWhat this guide establishes
VerdictFACTORY CONVENTIONAL SPARE: 215/70R17; CUSTOM 18-INCH STORAGE NEEDS A FIT CHECK
Confidence and scopeMedium-high confidence · Factory equipment documented, custom storage not guaranteed · Last verified 26 Oct 2026
Before purchaseChoose the spare strategy before the towing trip.

Bottom line

The current conventional spare is 215/70R17, while towing guidance favors an identical full-size spare. An exact 18-inch duplicate may improve trip continuity, but measure and test its storage before relying on it.

For another tires & wheels decision, see Will Ford Escape Wheels Fit a Ford Maverick?.

Sources & notes