Ground And Bumper Clearance For Trailer Hitches On A 2021 Acura RDX

Updated 07/18/2024 | Published 07/13/2024

Products Featured in This Question

Draw-Tite Trailer Hitch Receiver - Custom Fit - Class II - 1-1/4"

(22)

$162.27

Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"

(101)

$180.05

Question:

What are the hitch extension lengths on 21 RDX class ll and class lll, meaning protrusion? Which hitch also offers best ground clearance.

asked by: Raymond H

Expert Reply:

Hello Raymond, thanks for reaching out. When we measure the protrusion of the hitch, we measure from the center of the hitch pin hole to the farthest edge of the bumper. For the 2021 Acura RDX, the class 2 hitch # 36114 will protrude the farthest. For this hitch the center of the pin hole is 2" past the rearmost edge of the bumper. For the class 3 Hitch # C95CR this distance is only 1/2".

Both of the hitches you mentioned will have the exact same ground clearance, with 12-1/2" from the bottom edge of the receiver to the ground. I recommend going with the Curt Class 3 Hitch # C95CR just because the 2" receiver is more common, and you will have no trouble finding compatible accessories. I have linked our install video for you below.

expert reply by: Jesse M