2012 Ford F-350 Wheel Interchange

2012 Ford F-350 Wheel Fitment Guide | wheelinterchange.com

Known OEM Fitment For 2012 Ford F-350

The values below reflect data provided for this specific year and model. Items marked Unknown may vary by trim, package, axle, and whether the truck is SRW or DRW. Always confirm against your door-jamb tire placard, the owner manual, and the Wheel Interchange calculator on this page before you buy.

Notes:

• Specs can differ by Single Rear Wheel vs Dual Rear Wheel, wheel package, and brake size. If your truck is DRW or has a heavy-duty brake package, confirm all dimensions and clearances carefully.
• Verify factory sizes from the driver door placard and the owner manual, or ask a Ford dealer to check your VIN for original wheel and tire part numbers.

How To Use The Wheel Interchange Calculator

The calculator compares a donor setup to your 2012 Ford F-350 and lets you test custom sizes. Follow these steps:

• Set Installed on to 2012 Ford F-350.
• Choose Wheels from to match the donor vehicle you are considering, or enter a Custom wheel size with diameter, width, and offset.
• Enter a Custom tire size if you plan to change tires. When you change rim diameter, the tool recalculates tire diameter in the comparison so you can keep overall diameter consistent.
• Review the clearance readouts. Watch inner clearance to suspension and brakes, and outer poke relative to fenders.
• Ensure bolt pattern 8x170 and center bore 124.9 mm minimum hub fit. Aftermarket wheels can use a larger bore with hub-centric rings sized to 124.9 mm.
• Use the offset comparison to keep scrub radius and bearing load reasonable. Avoid large offset swings without confirming clearances.

Fitment Checklist Before You Buy

• Bolt pattern: Must match 8x170. Adapters change geometry and are not recommended unless engineered, hub-centric, and installed by a professional.
• Center bore: Wheel bore must be 124.9 mm or larger. If larger, use hub-centric rings to 124.9 mm for proper centering.
• Lug hardware: Threads are M14 x 2.00. Lug nut seat type must match the wheel seat design. Do not mix conical, mag, or ball seats.
• Load rating: Wheel and tire load ratings must meet or exceed the truck axle GAWR and GVWR on your door placard, especially for towing and hauling.
• SRW vs DRW: Dual rear wheel trucks use unique wheel offsets and inner dual profiles. Do not interchange SRW and DRW wheels without a system engineered for that swap.
• Brake clearance: Confirm caliper-to-barrel and caliper-to-spoke clearance. Test fit or use a template from the wheel maker.
• Suspension and body clearance: Check inner clearance to control arms, leafs, sway bars, and liners, plus outer poke relative to fenders and flares.
• Offset and backspacing: Use the calculator to compare to your stock wheel. Backspacing equals half of overall wheel width plus offset converted to inches. Overall width is nominal width plus roughly 1 inch for flanges.
• TPMS: Ensure sensor compatibility with 2012 Ford systems. Have sensors programmed or relearned after install.
• Spare fit: Verify the spare clears brakes and matches rolling diameter to avoid driveline issues.

Plus Sizing And Common Upgrades

Plus sizing changes rim diameter and tire profile to keep overall diameter close to stock while improving tire options and stance. Since OEM sizes can vary by trim on the F-350, confirm your starting size from the door placard, then:

• Target overall tire diameter within about 3 percent of stock to protect gearing, ABS, and speedometer accuracy.
• Maintain or increase tire load index and speed rating appropriate for your use case, especially for towing.
• Use the calculator to compare offset changes. Large negative offsets increase bearing load and fender poke. Large positive offsets risk inner rub on suspension and frame.
• Check brake clearance when downsizing rim diameter and fender clearance when upsizing tire diameter or width.
• After significant diameter changes, correct the speedometer via dealer programming or an approved calibration tool.

Installation Tips

• Test fit each wheel on the hub to confirm bore, stud engagement, and caliper clearance before mounting tires.
• Clean the hub face and wheel mounting pad. Remove rust and debris for proper seating.
• Hand start all lug nuts to avoid cross-threading. Do not lubricate studs unless the service manual specifically instructs it.
• Tighten in a star pattern in stages to the factory torque spec from the owner manual. Re-torque after 50 to 100 miles.
• If using hub-centric rings, ensure they are high quality and fully seated. Rings center the wheel but do not replace proper lug torque.
• For DRW, follow the service manual procedure for inner and outer duals. Verify correct nut style and stud protrusion.

Tools And Helpful Supplies

• 1/2 inch drive torque wrench, up to at least 200 to 250 ft-lb
• Thin wall lug nut socket set, 21 mm and 22 mm
• M14 x 2.0 lug nuts, seat type to match your wheels
• Ford TPMS relearn tool

FAQs

What is the bolt pattern on the 2012 Ford F-350?
8x170 as provided here. Some configurations can differ by trim and package, so always confirm on your truck before purchasing wheels.

What center bore do I need?
The hub bore is 124.9 mm. Wheels must have a bore of 124.9 mm or larger. If larger, use hub-centric rings sized to 124.9 mm for proper centering.

What is the correct wheel offset for this truck?
Offset varies by OEM wheel package and by SRW vs DRW. Since it is not provided here, verify your stock wheel specs via door placard or VIN lookup, then use the calculator to compare offsets and check inner and outer clearance.

Which tire size can I run without rubbing?
Stock sizes vary by trim. Start with the tire size on your door placard. For any change, use the calculator to keep overall diameter close to stock and check clearances at full lock and full compression.

Can I swap SRW and DRW wheels?
Not recommended. Dual rear wheel setups use specific offsets and inner dual profiles. Use wheels engineered for your configuration.

Do I need new lug nuts for aftermarket wheels?
Possibly. The thread is M14 x 2.00, but you must match the seat type required by the new wheel. Many aftermarket wheels use a 60 degree conical seat. Verify with the wheel manufacturer.

What is the lug nut torque spec?
The torque is not provided here and can vary. Use the value in your owner manual or Ford service information. Re-torque after 50 to 100 miles.

Will different rim diameters clear my brakes?
Brake clearance depends on your brake package. If downsizing diameter or changing wheel design, confirm with a physical test fit or a brake template from the wheel manufacturer.

How do I convert offset to backspacing?
Backspacing in inches is half of the overall wheel width plus offset in inches. Overall width equals nominal width plus roughly 1 inch for flanges. Offset in inches equals offset in mm divided by 25.4.