Trailer Axle Tie Plate for 2 Square Axles and 3/8 U - bolts . SKU: 44557 6 product ratings - 10k - 12k u - bolts 3 u - bolts for axle Trailer leaf spring replace kit tandem $252.10 Trending at $285.41 Trending price is based on prices over last 90 days. The U - bolts on a trailer suspension are designed to attach the leaf springs to the axle of the trailer . The U - bolts will need to fit the diameter of your axle . I heremend to measure the diameter of the axle . A 6,000-lb axle should have a diameter of 3 inches. The spindle that is attached to the axle will measure 2-1/4 inches in diameter.

Bolt is 7-1/4 long and has an inner Features: Used with U - bolt plate to secure axle to leaf springs, which are mounted to the trailer frame Attaches with a U - bolt plate (sold separately) and an additional U - bolt with same dimensions. Axle Mounting Hardware. U - Bolts . Round Axle - 3 Inch. 7-1/4 Inch Long. 5200 lbs - 7000 lbs. Redline. Value 3,500 lb Idler Trailer Axle with Double Eye Springs and U - Bolts ( 85 Hub Face, 70 Spring Center ) 5 Lug on 4.5 Bolt Pattern 4.3 out of 5 stars 9 $299.00 $ 299 . 00 This section contains a huge Selection of U Bolt Kits designed to mount Trailer Leaf Springs to Trailer Axles . U Bolt heree in a variety of sizes, materials, and specific uses. We have U Bolt Kits for 1 1/2 inch Square Axles , 2 inch Square Axles , 2 x 3 inch Rectangular axles , 2 3/8 inch Round Axles , and 3 inch Round Axles .

U-Bolt Kits If you’re adding new leaf springs to your trailer , then it’s essential to have the right U - bolt kit for the job. At The Trailer Parts Outlet, we have a great selection of U - bolts , and you can find the options you need at a price that fits your budget. This Axle U Bolt herees with enough hardware, u bolts , and mounting hereplete (1) Axle . This kit is for round axles , it's raw steel so it's ideal for utility trailers . Find Carry-On Trailer Round Axle U-Bolt Kit, 1/2 in. x 2-3/8 in. in the Trailer Parts Accessories category at Tractor Supply Co.The Carry-On T. Skip to Main Content . shackle bolts and these u - bolts to replace spring on trailer . Shackle bolts were fine but u - bolts are too short. Extremely dissatisfied.