UTILITY LEAF SPRINGS - EYE STYLE
Utility Trailer Springs & Boat Trailer Springs
Double-eye or eye/eye trailers springs are all 1-3/4 inches wide and range in length from 18 to 30 inches and with trailer spring capacity ranging from 300 to 4,000 lbs.
Type EE (Eye/Eye)
| Part No. | Width | Dim. A | Dim. B | Dim. C | Dim. D | Dim. E | Bushing | Leaves | Grading | Capacity |
|---|---|---|---|---|---|---|---|---|---|---|
| US-1004 | 1 3/4 | 10 | 10 | 3 | 0.97 | 18 3/8 | 9/16" | 3 | 3/323 | 1,600 |
| US-1003 | 1 3/4 | 10 3/4 | 10 3/4 | 3 | 0.542 | 19 1/2 | 9/16" | 2 | 2/262 | 850 |
| US-1008 | 1 3/4 | 10 3/4 | 10 3/4 | 3 | 1.048 | 20 | 9/16" | 4 | 4/262 | 1,000 |
| US-1007 | 1 3/4 | 11 1/8 | 11 1/8 | 3 1/2 | 0.97 | 20 | 9/16" | 3 | 3/323 | 1,500 |
| US-1009 | 1 3/4 | 11 3/16 | 11 3/16 | 3 3/16 | 0.786 | 20 3/8 | 9/16" | 3 | 3/262 | 1,000 |
| US-1028 | 1 3/4 | 11 3/16 | 11 3/16 | 3 3/8 | 1.106 | 20 1/2 | 9/16" | 4 | 2/291, 2/262 | 1,400 |
| US-1011 | 1 3/4 | 12 1/8 | 12 1/8 | 4 | 1.048 | 22 3/8 | 9/16" | 4 | 4/262 | 1,000 |
| US-1012 | 1 3/4 | 12 1/8 | 12 1/8 | 4 | 1.0572 | 22 3/8 | 9/16" | 6 | 6/262 | 1,600 |
| US-1017 | 1 3/4 | 12 1/2 | 12 1/2 | 3 | 1.455 | 24 | 9/16" | 5 | 5/291 | 1,650 |
| US-1014 | 1 3/4 | 12 1/2 | 12 1/2 | 3 1/2 | 0.937 | 23 1/8 | 9/16" | 3 | 2/323,1/291 | 1,250 |
| US-1046 | 1 3/4 | 12 1/2 | 12 1/2 | 3 1/2 | 1.08 | 23 1/8 | 9/16" | 3 | 3/360 | 1,750 |
| US-1063 | 1 3/4 | 12 9/16 | 12 9/16 | 3 5/8 | 1.44 | 23 1/8 | 9/16" | 4 | 4/360 | 2,500 |
| US-1020 | 1 3/4 | 12 5/8 | 12 5/8 | 3 1/2 | 0.873 | 23 1/2 | 9/16" | 3 | 3/291 | 1,250 |
| US-1037 | 1 3/4 | 12 5/8 | 12 5/8 | 3 1/2 | 1.164 | 23 1/2 | 9/16" | 4 | 4/291 | 1,650 |
| US-1054 | 1 3/4 | 12 5/8 | 12 5/8 | 3 1/2 | 1.455 | 23 1/2 | 9/16" | 5 | 5/291 | 2,050 |
| US-1085 | 1 3/4 | 13 3/16 | 13 3/16 | 3 1/2 | 2.049 | 24 7/8 | 9/16" | 6 | 3/360,3/323 | 3,500 |
| US-1018 | 1 3/4 | 13 1/4 | 13 1/4 | 3 | 0.97 | 25 1/4 | 9/16" | 3 | 3/323 | 1,250 |
| US-1035 | 1 3/4 | 13 1/4 | 13 1/4 | 3 | 1.043 | 25 1/4 | 9/16" | 3 | 2/360,1/323 | 1,500 |
| US-1052 | 1 3/4 | 13 1/4 | 13 1/4 | 3 | 1.08 | 25 1/8 | 9/16" | 3 | 3/360 | 1,750 |
| US-1051 | 1 3/4 | 13 1/4 | 13 1/4 | 3 | 1.162 | 25 1/8 | 9/16" | 3 | 2/401,1/360 | 2,000 |
| US-1044 | 1 3/4 | 13 1/4 | 13 1/4 | 3 | 1.292 | 25 1/8 | 9/16" | 4 | 4/323 | 1,625 |
| US-1067 | 1 3/4 | 13 1/4 | 13 1/4 | 3 | 1.44 | 25 1/8 | 9/16" | 4 | 4/360 | 2,250 |
| US-1065 | 1 3/4 | 13 1/4 | 13 1/4 | 3 | 1.522 | 25 1/8 | 9/16" | 4 | 2/401,2/360 | 2,500 |
| US-1079 | 1 3/4 | 13 1/4 | 13 1/4 | 3 | 1.563 | 25 1/8 | 9/16" | 4 | 3/401,1/360 | 3,000 |
| US-1075 | 1 3/4 | 13 1/4 | 13 1/4 | 3 | 1.8 | 25 1/8 | 9/16" | 5 | 5/360 | 2,700 |
| US-1019 | 1 3/4 | 13 1/4 | 13 1/4 | 3 | 2.049 | 25 1/8 | 9/16" | 6 | 3/360,3/323 | 3,200 |
| US-1013 | 1 3/4 | 14 | 14 | 4 1/4 | 0.72 | 26 | 9/16" | 2 | 2/360 | 1,000 |
| US-1015 | 1 3/4 | 14 | 14 | 4 1/4 | 1.048 | 26 | 9/16" | 4 | 4/262 | 1,150 |
| US-1040 | 1 3/4 | 14 | 14 | 4 1/4 | 1.08 | 26 | 9/16" | 3 | 3/360 | 1,500 |
| US-1060 | 1 3/4 | 14 | 14 | 4 1/4 | 1.44 | 26 | 9/16" | 4 | 4/360 | 2,000 |
| US-1071 | 1 3/4 | 14 | 14 | 4 1/4 | 1.8 | 26 | 9/16" | 5 | 5/360 | 2,500 |
| US-1083 | 1 3/4 | 14 | 14 | 4 1/4 | 2.16 | 26 | 9/16" | 6 | 6/360 | 2,900 |
| US-1088 | 1 3/4 | 14 | 14 | 4 1/4 | 2.52 | 26 | 9/16" | 7 | 7/360 | 3,400 |
| US-1092 | 1 3/4 | 14 | 14 | 4 1/4 | 2.807 | 26 | 9/16" | 7 | 7/401 | 4,550 |
| US-1091 | 1 3/4 | 14 | 14 | 4 1/4 | 2.88 | 26 | 9/16" | 8 | 8/360 | 4,000 |
| US-1001 | 1 3/4 | 14 1/16 | 14 1/16 | 4 1/4 | 0.524 | 26 | 9/16" | 2 | 2/262 | 575 |
| US-1005 | 1 3/4 | 14 1/16 | 14 1/16 | 4 1/4 | 0.786 | 26 | 9/16" | 3 | 3/262 | 850 |
| US-1034 | 1 3/4 | 14 1/16 | 14 1/16 | 4 1/4 | 1.31 | 26 | 9/16" | 5 | 5/262 | 1,500 |
| US-1016 | 1 3/4 | 14 1/8 | 14 1/8 | 3 | 0.937 | 27 | 9/16" | 3 | 2/323,1/291 | 1,000 |
| US-1055 | 1 3/4 | 14 1/8 | 14 1/8 | 3 | 2.807 | 27 | 9/16" | 4 | 3/360,1/323 | 1,950 |
| US-1087 | 1 3/4 | 14 1/8 | 14 1/8 | 3 1/4 | 2.324 | 27 | 9/16" | 6 | 4/401,2/360 | 3,800 |
| US-1093 | 1 3/4 | 15 | 15 | 3 1/4 | 1.44 | 28 3/4 | 9/16" | 4 | 4/360 | 1,800 |
| US-1029 | 1 3/4 | 15 | 15 | 4 1/4 | 0.524 | 28 | 9/16" | 2 | 2/262 | 540 |
| US-1030 | 1 3/4 | 15 | 15 | 4 1/4 | 0.786 | 28 | 9/16" | 3 | 3/262 | 740 |
| US-1094 | 1 3/4 | 15 | 15 | 4 1/4 | 1.048 | 27 3/4 | 9/16" | 4 | 4/262 | 975 |
| US-1098 | 1 3/4 | 15 | 15 | 4 1/4 | 1.292 | 27 3/4 | 9/16" | 4 | 4/323 | 1,475 |
| US-1033 | 1 3/4 | 15 3/8 | 15 3/8 | 4 | 1.455 | 29 1/8 | 9/16" | 5 | 5/291 | 1,250 |
| US-1038 | 1 3/4 | 15 3/8 | 15 3/8 | 4 | 1.834 | 29 1/4 | 9/16" | 7 | 7/262 | 1,550 |
| US-1039 | 1 3/4 | 15 3/8 | 15 3/8 | 4 | 2.037 | 29 1/4 | 9/16" | 7 | 7/291 | 1,750 |
| US-1041 | 1 3/4 | 16 1/8 | 16 1/8 | 4 5/8 | 1.08 | 30 | 9/16" | 3 | 3/360 | 1,250 |
| US-1042 | 1 3/4 | 16 1/4 | 16 1/4 | 4 5/8 | 2.16 | 30 | 9/16" | 6 | 6/360 | 2,500 |
| US-1043 | 1 3/4 | 16 1/4 | 16 1/4 | 4 5/8 | 2.88 | 30 | 9/16" | 8 | 8/360 | 3,200 |
| US-1096 | 2 | 14 | 14 | 3 1/2 | 1.604 | 26 1/2 | 1 9/32" | 4 | 4/401 | 2,750 |
| US-1095 | 2 | 14 | 14 | 4 1/4 | 1.422 | 26 | 1 9/32" | 6 | 6/237 | 1,475 |
| US-1097 | 2 | 15 | 15 | 3 | 1.048 | 29 | JFC | 4 | 4/262 | 1,100 |
Open trailer slipper springs are sometimes referred to as C-Hook trailer springs.They are 1-3/4 inches wide and have a capacity ranging from 550 to 2,750 pounds.
Type EL (Eye/Loop)
| Part No. | Width | Dim. A | Dim. B | Dim. C | Dim. D | Dim. E | Bushing | Leaves | Grading | Capacity |
|---|---|---|---|---|---|---|---|---|---|---|
| US-2004 | 1 3/4 | 10 3/4 | 10 3/4 | 2 1/2 | 0.815 | 20 | 9/16" | 3 | 1/291,2/262 | 850 |
| US-2002 | 1 3/4 | 10 3/4 | 10 3/4 | 3 | 0.553 | 20 | 9/16" | 2 | 1/291,1/262 | 600 |
| US-2007 | 1 3/4 | 11 1/4 | 11 3/4 | 3 1/4 | 1.048 | 21 3/4 | 9/16" | 4 | 4/262 | 1,250 |
| US-2006 | 1 3/4 | 11 1/8 | 11 3/4 | 3 1/4 | 0.786 | 21 3/4 | 9/16" | 3 | 3/262 | 1,000 |
| US-2008 | 1 3/4 | 11 1/8 | 11 3/4 | 3 1/4 | 1.31 | 21 3/4 | 9/16" | 5 | 5/262 | 1,500 |
| US-2010 | 1 3/4 | 11 1/8 | 11 3/4 | 3 1/4 | 1.572 | 21 3/4 | 9/16" | 6 | 6/262 | 1,750 |
| US-2011 | 1 3/4 | 11 1/2 | 11 1/2 | 3 1/2 | 0.786 | 22 | 9/16" | 3 | 3/262 | 950 |
| US-2012 | 1 3/4 | 11 1/2 | 11 1/2 | 3 1/2 | 1.048 | 22 | 9/16" | 4 | 4/262 | 1,100 |
| US-2021 | 1 3/4 | 12 | 13 1/2 | 2 1/2 | 1.196 | 24 1/2 | 9/16" | 4 | 1/323,3/291 | 1,500 |
| US-2022 | 1 3/4 | 12 | 13 1/2 | 2 1/2 | 1.8 | 24 1/2 | 9/16" | 5 | 5/360 | 2,500 |
| US-2023 | 1 3/4 | 12 | 13 1/2 | 2 1/2 | 2.52 | 24 1/2 | 9/16" | 7 | 4/360 | 3,500 |
| US-2013 | 1 3/4 | 12 1/2 | 13 | 3 1/4 | 0.873 | 24 | 9/16" | 3 | 3/291 | 1,000 |
| US-2015 | 1 3/4 | 12 1/2 | 13 | 3 1/4 | 1.164 | 24 | 9/16" | 4 | 4/291 | 1,250 |
| US-2017 | 1 3/4 | 12 1/2 | 13 | 3 1/4 | 1.455 | 24 | 9/16" | 5 | 5/291 | 1,550 |
| US-2020 | 1 3/4 | 12 1/2 | 13 | 3 1/4 | 1.746 | 24 | 9/16" | 6 | 6/291 | 1,875 |
| US-2024 | 1 3/4 | 12 1/2 | 13 3/4 | 2 7/8 | 1.44 | 25 1/2 | 9/16" | 4 | 4/360 | 2,000 |
| US-2005 | 1 3/4 | 13 1/2 | 14 | 3 1/2 | 0.969 | 26 1/4 | 1 1/32" | 3 | 3/323 | 1,250 |
| US-2009 | 1 3/4 | 13 1/2 | 14 | 3 1/2 | 1.08 | 26 1/4 | 1 1/32" | 3 | 3/360 | 1,750 |
| US-2014 | 1 3/4 | 13 1/2 | 14 | 3 1/2 | 1.44 | 26 1/4 | 1 1/32" | 4 | 4/360 | 2,250 |
| US-2016 | 1 3/4 | 13 1/2 | 14 | 3 1/2 | 1.8 | 26 1/4 | 1 1/32" | 5 | 5/360 | 2,850 |
| US-2018 | 1 3/4 | 13 1/2 | 14 | 3 1/2 | 2.16 | 26 1/4 | 1 1/32" | 6 | 6/360 | 3,300 |
| US-2019 | 1 3/4 | 13 1/2 | 14 | 3 1/2 | 2.52 | 26 1/4 | 1 1/32" | 7 | 7/360 | 3,500 |