A set of 2 OEM quality 2.50" ATV wheel spacers are 1.25" per side and fits most vehicles with a 5 x 4.5 (5x114.3mm) wheel stud pattern for 5x5.5 (5x139.7mm) WHEELS.
A set of 2 OEM quality 3" wheel spacer adapters are 1.50" per side and will fit all vehicles with a 5 x 4.5 to 5x4.5 wheel bolt pattern with 1/2 RH threads.
A set of 4 OEM quality 3" wheel spacer adapters are 1.50" per side and will fit all vehicles with a 5 x 4.5 to 5.45 wheel bolt pattern with 1/2 RH threads.