Tow Ball / Hitch Ball Long
| CODE | A | B | C | THREAD | TYPE |
| SPG 22L | 22 | 189 | 98 | 1 | |
| SPG 16 | 16 | 50 | 44 | 5/8” UNF | 2 |
| SPG19 S | 19 | 50 | 44 | 3/4”UNF | 2 |
| SPG 19 | 19 | 70 | 57 | 3/4”UNF | 2 |
| SPG 22M | 22 | 70 | 57 | M22xX1.5 | 2 |
| SPG 22 | 22 | 70 | 57 | 7/8″ UNF | 2 |
| SPG 25 | 25.4 | 70 | 57 | 1”UNF | 2 |
| SPG 22 WC | 22 | 70 | 57 | 7/8″ UNF | 3 |
