Thanks for the comments! It’s been only one year since I sold my truck but from the first day on it has been used and abused a lot, almost every day on and off road, often totally submerged in water and mud! (He's so happy he just ordered a second one, same equipment!)
Only once they had one tire punctured which could easily be fixed. Time to inspect everything and also shoot some pics of the disassembled wheel. No signs of weakness, fatigue, rust or any other reason to change anything in the design before building the next (16!) 11x20s not to far from now.
The center section of the stock wheel remains in place, so backspace is unchanged: 10.5”. Not because of clearance issues but to gain stability with a wider track I would prefer a backspace of 9 or minimum 8 inches but not less! The front axle kingpin studs and bushings tend to premature wear even with stock tires and wheels, so imagine the additional leverage of wider wheels and big and heavy meat like 14.5s or 395/85s! That’s why I still have a project to build 4” to 6”wider axle housings, without spending a fortune…! Anybody been there…???
Gerhard