| Kerr Bilt Trailers use: | Other Manufacturer's user: |
| I-Beam neck | Channel Iron |
| 16in spacing on crossmembers | 18in spacing on crossmembers |
| 3/8in rub rail | 1/4in rub rail |
| Truss bracing on trailers over 30ft. | No Truss Bracing |
| Locking toolbox in neck | No Storage |
| Spring assisted ramps | No assist |
| Stake pockets every 2ft. with pipe spacers | 3ft - 4ft Stake pocket spacing |