12-piece set: trailer hitch protector, soundproofing pad, suspension receiver, soundproofing pad, soundproofing pad for hitch and rubber protector.

Compatibility: The receiver's sound-dampening pads are compatible with most trailer hitches or ball mounts such as Reese, CURT, Anderson Hitches, Rugged Ridge, B&W, Draw-Tite, MaxxHaul, Connor, Weigh Safe, and Ram Mount.

Inner dimensions: 2.1"/5.3 cm; Outer dimensions: 3"/7.6 cm;

Thickness: 0.5"/1.27 cm

Noise-dampening bushings for hitch receivers with adjustable ball struts, damping and noise reduction

2" Muffler Bushings: Muffler bushings can be used as general-purpose cushions for most 2" trailer receivers and hitch balls such as rear receivers, front mounts, 5th wheels, goosenecks, swivels, bumpers, weight allocation hooks, etc.

Made of solid rubber, pressure resistance up to 4M Pa, reduces friction and extends service life

Specification:

Inner Dimensions: 2.1"/5.3 cm

Outer Dimensions: 3"/7.6 cm

Thickness: 0.5"/1.27 cm

Material: Rubber

Color: Black

Compatible with any 2" stem

Cancels noise

Reduces road vibrations