The attachment bolts were english and the nuts were metric. I didn't find this out untill about the third attempt and I sheared off the bolt. I had to go a buy some new bolts and nut to complete the installation.
Pros: Perfect for a second elevated passenger on a ATV
Cons: Hard to attach to ATV - wrong bolts & nuts
This review was written in the old system and had content requirements that are different than reviews written today.