February 6, 2025

3500 lb Trailer Axle Repair: The Best All In One Kit

A well-maintained axle is the key to smooth, safe towing. If you’re noticing uneven tire wear, squeaky brakes, or a wobbly ride, it might be time for a 3500 lb trailer axle repair. Instead of replacing parts one by one, Towparts.com makes it easy with an all-in-one repair kit. This kit includes pre-greased hubs, self-adjusting electric brakes, and all necessary hardware—saving you time, money, and the hassle of finding compatible parts. Don’t wait until small issues become major problems—upgrade your trailer’s performance today with the right repair kit!

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3500 lb Trailer Axle Repair: Everything You Need in One Kit

Maintaining your trailer’s axle isn’t just about keeping it roadworthy—it’s about safety, efficiency, and extending the lifespan of your trailer. Whether you’re dealing with worn-out brakes, a damaged hub, or just looking to stay ahead of maintenance, getting the right repair parts can make all the difference.

When it comes to 3500 lb trailer axle repair, the easiest and most cost-effective solution is a complete axle service kit. Instead of hunting down individual components, Towparts.com offers a one-stop solution—our 3500 lb Trailer Electric Brake Axle Service Kit – 3.5K Capacity – 5 on 5 gives you everything you need to restore your trailer’s braking system and keep it rolling smoothly.

Why Choose a Complete 3500 lb Trailer Axle Repair Kit?

If you own a 3,500 lb trailer axle, routine maintenance is essential to ensure smooth operation and prevent unexpected failures. Common signs that your axle needs servicing include:

✅ Grinding or squealing brakes

✅ Uneven tire wear

✅ Loose or wobbly wheels

✅ Longer stopping distances

✅ Visible cracks or rust on hubs and drums

Instead of replacing one part at a time, our 3500 lb Trailer Axle Repair Kit includes all the essential components in one package—saving you time, money, and frustration.

What’s Included in the 3,500 lb Trailer Axle Repair Kit?

1. (2) 3,500 lb Hub and Drum Assemblies (5 on 5 Bolt Pattern)

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• Pre-assembled for quick installation

• Durable cast iron construction for longevity

• Pre-lubricated with high-quality grease for smooth operation

• E-Z Lube compatible for easy maintenance

2. (1) 3,500 lb 10” x 2-1/4” Self-Adjust Electric Brake Assembly – Left Hand

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• Self-adjusting design eliminates the need for frequent manual adjustments

• Durable brake pads provide long-lasting performance

• E-coated backing plate prevents rust and corrosion

3. (1) 3,500 lb 10” x 2-1/4” Self-Adjust Electric Brake Assembly – Right Hand

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• Designed for the passenger side of your trailer

• Fine-tooth gear adjustment for precise settings

• Meets SAE-N and CSA safety certifications

4. (10) Coned Wheel Nuts, (2) Spindle Nuts, (2) Spindle Nut Retainers, (2) D-Washers, (2) Castle Nuts

• Everything needed for a secure, long-lasting installation

• High-strength materials to withstand towing stress

How Often Should You Service a 3,500 lb Trailer Axle?

Regular trailer axle maintenance prevents costly breakdowns and ensures safety on the road. Follow these recommended service intervals:

🚛 Every 6 months or 5,000 miles: Inspect bearings, brakes, and hubs for wear

🚛 Annually: Repack bearings and check grease seals for leaks

🚛 Every 10,000 miles: Replace brake shoes and adjust the braking system

If your trailer sees heavy use or extreme conditions, consider more frequent inspections. Don’t wait until a minor issue turns into a major problem—staying proactive with maintenance is the best way to avoid costly axle repairs.

Why Towparts.com is Your Best Choice for 3500 lb Trailer Axle Repair

At Towparts.com, we specialize in high-quality, certified trailer parts that are tested for performance and durability. Here’s why customers choose us:

✔ Pre-Packaged Kits: No more guessing—get everything you need in one bundle

✔ CSA & QAI Certified: Our components meet the highest industry safety standards

✔ Fast Nationwide Shipping: Get your repair parts delivered straight to your door

✔ Expert Support: Need help choosing the right kit? Our team is here to assist you

Whether you’re a DIY trailer owner or a professional hauler, our 3500 lb Trailer Axle Service Kit makes axle maintenance simple, cost-effective, and reliable.