Id get Evans axles.
Something Scott hasnt mentioned is he is on his 3rd ring and pinion for that 8.8
No way I would run a C-clip axle and anything bigger than 37s.
You are going to want full width axles. no way narrow axles and 44s will work or it will be stupid tall.
Forget radius arms, 3 link or 4link it with a pan hard
Your gonna want high steer.
5.13s are not tall enough. You want 5.38s minimum which is all the bigger you can go in a D44 or 8.8.
You want a FF rear axle.
Your also going to have driveshaft angle issues.
2003 Ford Ranger Lincoln Powered 5.4L DOHC, 42s, COs, D60s, 203/205, 4points, caged, full hydro, 3link front and 4 link rear.
1998 f150 bone stock baby hauler...