How Far Away is Bolt Hole Center to Short End of Curt Anti Rattle F-315

Updated 02/16/2026 | Published 02/09/2026

Question:

Hi! Im interested in the Part Number: F-315 hitch kit. But I want to be sure my bike rack has the hole in the right spot. Do you have anything showing the dims of the bracket and how far the hole is back from the front of the plate? Thanks! Jim

asked by: Jim M

Expert Reply:

Hey Jim, the center of the hole on the # F-315 that you referenced is only about 3/4 inch away from the end of the bracket that is closest to it. This normally is not an issue for racks but let me know if so and I'll see if there's a different route to go.

expert reply by: Jameson C

Jim M.

2/12/2026

Hi Jameson.....glad I asked as its a different spacing. But...idiot boy here thought the Class 1 side of the hitch was the same as Class 2....its not....its a solid bar with a 1/2" through it. I probably now need one of the anti rattle style bolts but the "shoulder" part they use for the anti rattle I need to know the diameter and length of that shoulder to see if that will fit. Thanks for your help! Jim

Jameson C.

2/12/2026

@JimM glad to help!

Rick

2/13/2026

I bought one for my Tesla Y bike rack and had no trouble. The Tesla hitch is embedded into the car. I was able to get a socket wrench in the gap and tighten the device. Worked very well. Tight; no wobble. Rick in Cincinnati