Trailer Parts Finder & Guides

Find the Right Trailer Part — Every Time

Trailer parts are confusing, and wrong-part returns are expensive for everyone. Use the tools below to identify what you need, then shop with confidence — or call us and we'll match it for you.

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Know what you need?

Browse our full parts catalog — axle, brake, hub, lighting, hitch, and more. Thousands of parts ready to ship same-day.

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Need to identify a part?

See every trailer axle part labeled and explained. Click any component on the interactive diagram to shop that category.

Open Axle Anatomy Guide →
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Talk to a trailer expert

Been helping trailer owners for 20+ years. Call or stop by with your old part — we'll match it to the right replacement.

517-225-1991

📖 Trailer Parts Guides

Plain-English guides written by people who actually work on trailers — not SEO copywriters.

Exploded-view diagram of a trailer axle showing all 19 major parts
Axle · Brakes · Hubs

Trailer Axle Anatomy — Complete Parts Guide

Every part of a 3,500 lb EZ-Lube trailer axle with plain-English descriptions, common failure modes, bearing cross-reference tables, and a how-to-measure section.

Read the guide →

🔧 Shop Popular Trailer Parts Categories

Axle & Suspension Brakes & Hubs Bearings & Races Grease Seals & Dust Caps Leaf Springs U-Bolts & Tie Plates Spindle Hardware Hub & Drum Kits Brake Assemblies Bearing Kits Tires & Wheels Lighting & Electrical Hitches & Towing Hydraulic Parts

🏪 Bring Your Old Part — We'll Match It

Shopping online and still not sure? Bring your old part to our Howell, Michigan location and we'll identify it on the spot. 20+ years of trailer parts experience behind the counter.

📍 Address4675 E Grand River Ave
Howell, MI 48843
📞 Phone / Text517-225-1991
🕘 HoursMon–Fri 8am–5pm
Sat by appointment
Call or Text 517-225-1991