14" White Spoke Trailer Wheel with Red and Blue strips. The exact size is 14" x 6" 5 lug on 4.5" bolt pattern. Center hole diameter is 3.3 inches. Back Spacing 3.5 inches. The Offset is zero. Max load is 1870 Lbs per wheel. This listing is for the wheel only. Most common tire sizes mounted on this wheel are 205/75R14, 205/75D14 (F78-14), 215/75D14 (G78-14) and 215/75R14. If ordering center caps the size you would need is 3.30 inches.