Tundra Fr, Rr Pinion Seal Drivers
Driven in with Toyota SST or hit with a mallet.
The tool sets the front diff pinion seal to the RM depth.
The adapter goes on the end to install the rear pinion seal flush.
I have not used the adapter yet, and don't know how it will handle the install. LMK how it works.
I use PETG, so it can take a decent amount of abuse.