QX4 TOW hitch bolt size, anyone know?

[W O T]

Located a trailer hitch for my 01 qx4, checked the fitment and it lines up perfect but I dont know the metric bolt size to bolt it to the frame and I tried all metric sized my local hardware store had and they didnt have it, anyone happen to know the thread pitch and diameter off hand?

Thanks

[ianh]

If you still need to know I will look for a warning on the front bolt size I posted..From this I can tell the rears !!!

[ianh]

...."I recently installed a 5,000 lb Tow Hitch on my 2003 Pathfinder.I purchased a non Nissan unit.The front bolts that attach to the frame were the wrong thread PITCHThe bolts removed were 1.25 mm pitch but the bolts supplied were 1.5 mm pitch. These are the smaller Diameter bolts one per side."

So I believe you will find the front bolt, one per side is a 10 mm x 1.25The rears, two per side 12mm x 1.5 mmAs for length you will have to work that out yourself.