What Size Bolts Comes with Curt Hitch for 2021 Volkswagen Tiguan

Updated 01/12/2026 | Published 09/02/2024

Question:

I have the Curt Class 3 trailer for my 2021 VW Tiguan SE R-Line and I do not have bolts for the frame. I know you guys sell the bolts plus the snake wire with the trailer hitch, but do you sell them separately so I can purchase them and use my hitch?

asked by: Nicholas F

Expert Reply:

Hey Nicholas, we only can get you the complete install hardware kit with the part # RHK and can't get just the bolts. It might be best to find the bolts local to you if you can. The bolt size is 7/16-14 UNC,1-1/2,GRD8.

expert reply by: Jameson C

Jameson C.

1/12/2026

Hey Nicholas, were you able to find the right bolts locally for your Curt Class 3 hitch on the Tiguan? Knowing what worked could help others who need replacement hardware too.