I’m working on longer studs for my rear wheels. I have the Chevy rear disk brake kit most vendor sell which is thick. Then my custom wheels are very thick. I really want to run 1/2” spacers (my axle is narrowed 2” total or 1” both sides) to bring my tires out slightly.
Arp 100-7703 overall 3.7” long with 3.25” being useable. Knurl 6.24
Moroso 46180 3” long with 2.87” useable. Knurl 6.18
Both are well made pieces. Hopefully the arp works since i like the gold and added length. Stock were 2” long. So the arp being a useable 1.25” longer and the moroso .87” longer. So both would work with my 1/2” spacers.
Both claim to work with Broncos.