Check the listing for details. 3500 lbs Axle Complete w/ U Bolt Kit 5 lug Boat Trailer, Cargo RV Camper Axel. Condition: New. Listed at 220.21 USD. Application:Trailer Axle Design for use on Light Duty TrailersUtility Trailer Axle, Boat Trailer Axle, Car Haulers Trailer Axle, ATV Trailer Axle, Lawn & Landscape Trailer Axle, Motorcycle Trailer Axle, BBQ Pit Trailer Axle, Cargo Trailer Axle, Enclosed Trailer Axle, RV Trailer Axle & More Specification:Condition: 100% New and High QualityType: trailer axleWarranty: 1 YearAxle Specifications: 3,500 lbs Idler Trailer Axle (Capacity 3.5K) U-bolt kit: 4 u bolts, 2 tie plates, 8 nutsHubs/drums: 5 Lug DrumsLubrication: For EZ-Grease Zerks in SpindlesSpring Pads: Welded on AxleBrake: no brakesHubs: 5 lug idler hubs installed on axles.Brake Flange: 4 Bolt Welded on AxlePre-Greased: YesSuspension: Leaf SpringCambered: YesUnder-slung: Yes (the axle sits on top of the springs) Features:Axles come fully assembledPacked with High-Temp Axle GreaseUnderslung - Axle is welded with spring seats on the bottomAllows for lower ride heightFor optimal usage, use with double eye springsRemovable rubber plug on the hub cap with easy access to a grease-able zerk fittingGrease your axle without pulling off your whole entire hubA better highway experience Very Important to get correct axle you need please double check and triple check your bolt pattern and your spring center measurement. See below on how to properly measure axle.How to Determine what axle you need: Hub Face (HF):Refers to the length of the axle measured from the base of one wheel stud to the base of the wheel stud on the opposite side of the axle.(where the studs protrude out from the hub or where the two wheels butt up to each other)(when hubs are mounted on the beam).You can measure from one hub where the studs start on the drum, to the hub on the other side of the axle.You can also get this by measuring from where the two wheels butt together on one side of the axle to where the two wheels but up together on theother side of the axle. (This measurement is important but not a deal breaker if its a inch or so different than what we show) Spring Center (SC):is the approximate width of your trailer. It is measured from the center of the spring seat on one side of the axle to the center of the seat on the other.This axle beam comes with the spring seats welded on.The easiest way to measure this is to have a friend help you. Have your friend hold the tape measure in the center of one spring one the axle whileyou pull the tape measure down the same axle to the other side of the axle to the center of the other spring on the same axle.This will give you your (SC) or Spring Center Measurement.If your like myself and do not have many friends to help you out. The easiest way to measure when by yourself is:Hook the tape measure on the outside of one spring, pull down the axle to the inside of the other spring on the axle axle.This will also give you your (sc) or Spring Center measurement.(This measurement is the most important measurement to get, so please double and triple check your measurement) Package Includes:1 × 3,500 lbs Idler Trailer Axle w/ U Bolt Kit Notes:This 3.5K 5-lug idler axle is an excellent choice for your new light-duty trailer, and we know youll love how easy it is to install. The axle comes fully assembled, so all youll have to do is attach the springs, the U-bolt kits, and the tire and wheel assemblies. The spring seats are welded to the bottom of the axle, which allows for a lower ride height. If you have any questions about this axle, then please contact us as soon as possible. Were always here to help. Payment We accept payment via Paypal,Google Pay,VISA,Master Card,American Express,Discover,eBay Mastercard payment . Shipping We process your order within 3 business day upon payment(note: NOT counting holidays or weekends). International shipping also available. Return & Refund Please read the item description and check the pictures carefully before bidding. Return or refund is available if theres error in item description causing the item not fitting your need or the product you received is damaged or not working. In such cases, seller pays for all related shipping cost if any. Returns are also acceptable if buyer purchased this by mistake and item still in good condition for reselling. Contact Us If you have any question or concern about your eBay order, please feel free to contact us through eBay. We will try our best to reply all messages, as quickly as possible. Feedback We maintain high standards of excellenceand strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. All rights reserved.