Ford F-350 Super Duty XL tire size

The most common factory tire size for the Ford F-350 Super Duty XL is LT245/75R17, on 31 of the 69 year and trim fits listed. The table lists every year from 2010 to 2017 and the size each trim was built with. Pick your year and trim to see the tires that fit.

Ford F-350 Super Duty XL tire sizes by year

Factory tire sizes of the Ford F-350 Super Duty XL by year and trim
Year	Factory tire size	Trims
2017	LT245/75R17load index 121/118, speed rating S	4x2 (DRW), 4x4 (DRW), 4x4 (DRW) w/Snow Plow Pkg.
	LT275/65R18load index 123/120, speed rating S	4x2, 4x4, 4x4 w/Snow Plow Pkg.
	LT275/70R18load index 125/122, speed rating R	4x4, 4x4 w/Snow Plow Pkg.
2016	LT245/75R17load index 121/118, speed rating S	4x2, 4x2 (DRW), 4x4, 4x4 (DRW)
2016	LT275/65R18load index 123/120, speed rating S	4x2, 4x4
2015	LT245/75R17load index 121/118, speed rating S	4x2, 4x2 (DRW), 4x4, 4x4 (DRW)
2015	LT275/65R18load index 123/120, speed rating S	4x2, 4x4
2014	P235/75R17load index 108, speed rating S	4x2, 4x2 Reg. Cab, 4x2 Super Cab, 4x4, 4x4 Reg./Super Cab
	LT245/75R17load index 121/118, speed rating S	4x2, 4x2 (DRW), 4x4, 4x4 (DRW)
	P275/65R18load index 114, speed rating T	4x2 Super Cab, 4x2 Super Crew Cab, 4x4 Super Crew Cab
	LT275/65R18load index 123/120, speed rating S	4x2, 4x4 w/Off-Road Pkg.
	P265/60R18load index 109, speed rating T	4x2 Super Cab, 4x2 Super Crew Cab
	P275/55R20load index 111, speed rating S	4x2 Super Crew Cab, 4x4 Super Crew Cab
2013	LT245/75R17load index 121/118, speed rating S	4x2, 4x2 (DRW), 4x4, 4x4 (DRW)
	P235/75R17load index 108, speed rating S	4x2, 4x2 Reg./Super Cab, 4x4, 4x4 Reg./Super Cab
	P265/60R18load index 109, speed rating T	4x2 Reg./Super Cab, 4x2 Super Crew Cab
	P275/55R20load index 111, speed rating S	4x4 Reg./Super Cab, 4x4 Super Crew Cab
	P275/65R18load index 114, speed rating T	4x4 Reg./Super Cab, 4x4 Super Crew Cab
2012	P235/75R17load index 108, speed rating S	4x2, 4x2 Reg./Super Cab, 4x4, 4x4 Reg./Super Cab
	P265/60R18load index 109, speed rating T	4x2 (18 Inch Option)
	P275/55R20load index 111, speed rating S	4x4 (20 Inch Option)
	P275/65R18load index 114, speed rating T	4x4 (18 Inch Option)
2011	P235/75R17load index 108, speed rating S	4x2, 4x2 Reg./Super Cab, 4x4, 4x4 Reg./Super Cab
	P265/60R18load index 109, speed rating T	4x2 (18 Inch Option)
	P275/55R20load index 111, speed rating S	4x4 (20 Inch Option)
	P275/65R18load index 114, speed rating T	4x4 (18 Inch Option)
2010	LT245/75R17load index 121/118, speed rating S	4x2 (DRW), 4x2 Crew Cab, 4x2 Crew Cab (DRW), 4x2 Reg. Cab, 4x2 Reg. Cab (DRW), 4x2 Super Cab, 4x2 Super Cab (DRW), 4x4, 4x4 (DRW), 4x4 Crew Cab (DRW), 4x4 Reg. Cab (DRW), 4x4 Super Cab (DRW)
	LT265/70R17load index 121/118, speed rating S	4x2 Crew Cab, 4x2 Crew/Super Cab, 4x2 Reg. Cab, 4x2 Super Cab, 4x4, 4x4 Crew Cab, 4x4 Reg. Cab, 4x4 Super Cab
	P265/60R18load index 109, speed rating T	4x2 (18 Inch Option), 4x2 (XLT Chrome Pkg.), 4x2 Super Crew Cab
	P235/75R17load index 108, speed rating S	4x4, 4x4 Reg./Super Cab
	P275/55R20load index 111, speed rating S	4x4 Super Cab (XLT Chrome Pkg.), 4x4 Super Crew Cab (XLT Chrome Pkg.)
	P275/65R18load index 114, speed rating T	4x4 Super Cab (XLT Chrome Pkg.), 4x4 Super Crew Cab

Check your own tire

A trim can be sold with more than one wheel size. The size printed on the sidewall of your current tire, or on the placard in the driver's door jamb, is the one your vehicle has.

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