Apex designs bolt on spindle gusset thoughts (3 Viewers)

[llm]

Bolt On Spindle Gusset - Toyota

SKU: X02-14-001 - $350 - SHIPS IN RAW METAL The Bolt On Spindle Gusset increases the overall strength of the factory Toyota spindle. The best part is, they easily bolt on in your driveway within a few hours! Compatible with airLYNX, kwikLYNX, stock sway bar links, and no sway bar at all. Bolt-on...

www.apexdesignsusa.com

This has been getting some attention lately. thoughts on bolt on vs welded gussets. It’s way cheaper if you don’t know how to weld, but can diy this. i’m skeptical that the spindle will be stronger than welded but i guess this is better than stock if you just need a mild increase in strength.

 

[Rednexus]

My first thought was that they looked pretty nice, until I saw how the balljoint is attached. They want you to use a nylock nut instead of the OEM castle nut in order to allow the spindle gusset to fit over the upper ball joint stud. IMO, a nylock nut is not as good as a castle nut with a cotter pin for something critical like a upper ball joint. They rely on a small piece of plastic to prevent the nut from backing off instead of steel wire through the middle of the stud (changing it from a mechanical to friction retention system). So, they may prevent the spindle from getting bent, but would increase (at least slightly) the potential for the UBJ nut to back off and separate, which would cause far more damage to the rest of the rig (or a crash) compared to a bent spindle.

I'd personally get weld-on ones that retain the OEM-style ball joint nut with a cotter pin.

 

[Hiluxforever]

I concur. I was hopeful when first reading about those but they are not a suitable substitute.