| 408 | 410 | 412 | 415 | 417 | 612 | 614 | 617 | 622 | |
| Capacity (metric tons) | 8 tons (7.3) | 10 tons (9.1) | 12 tons (10.9) | 15 tons (13.6) | 17 tons (15.4) | 12 tons (10.9) | 14 tons (12.7) | 17 tons (15.4) | 22 tons (20) |
| Spindles | 1¾” (44.5 mm) Bent Front |
2” (51 mm) Bent Front | 2¼” (57 mm) Bent Front | 2¾” (70 mm) Bent Front | 3” (76 mm) Truck Type | 2” (51 mm) Bent Front | 2¼” (57 mm) Bent Front | 2¾” (70 mm) Bent Front | 3” (76 mm) Truck Type |
| Hubs | 6-Bolt | 6-Bolt | 8-Bolt | 8-Bolt | 8-Bolt Heavy-Duty | 6-Bolt | 8-Bolt | 8-Bolt | 8-Bolt Heavy-Duty |
| Bolster | 3”x6”x8-gauge | 3”x8”x6-gauge | 3”x8”x6-gauge | 4”x8”x¼" | 4”x8”x¼" | 3”x8”x6-gauge | 3”x8”x6-gauge | 4”x8”x¼” | 4”x8”x¼” |
| C-Reaches (mm) | 8-Gauge | 7-Gauge | 3/8” (9.5) | 3/8” (9.5) | 3/8” (9.5) | 3/8” (9.5) | 3/8” (9.5) | 3/8” (9.5) | 3/8” (9.5) |
| Tie Rod (mm) | 7/8” (22) | 1” (25) | 1” (25) | 1¼” (32) | 1¼” (32) | 1” (25) | 1” (25) | 1¼” (32) | 1¼” (32) |
| Pole & Steering Bolt (mm) | 7/8” (22) | 1” (25) | 1” (25) | 1¼” (32) | 1¼” (32) | 1” (25) | 1” (25) | 1¼” (32) | 1¼” (32) |
| Tread Width (mm) | 74” (1880) | 80” (2032) | 80” (2032) | 80” (2032) | 87” (2210) | 80” (2032) | 80” (2032) | 80” (2032) | 87” (2210) |
| Rear Hitch | Yes | Yes | Yes | Yes | Yes | No | No | No | No |
| Stake Pockets, Wear Plates | 7-Gauge | 7-Gauge | 7-Gauge | 7-Gauge | 7-Gauge with 3/8” wear plates | 7-Gauge | 7-Gauge | 7-Gauge | 7-Gauge with 3/8” wear plates |
| Spring-Assist on Pole | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard |
| Bronze Thrust Washer on Front Washer | Yes | Yes | Yes | Thrust Bearing | Thrust Bearing | Yes | Yes | Yes | Thrust Bearing |
| Telepole Tubing (mm) | 3”X4” (76x102) | 3”X4” (76x102) | 3”X4” (76x102) | 3”x5” (76x127) | 4”x6” (102x152) | 3”X4” (76x102) | 3”X4” (76x102) | 3”x5” (76x127) | 4”x6” (102x152) |
| Spindle Bearings | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Spindle Brace | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Inertia-Hydraulic Brakes | N/A | N/A | Optional | Optional | Optional | Optional | Optional | Optional | Optional |