5591 E. 72nd Ave., Commerce City, CO

(COMING SOON!) 12524 CR 25 1/2, Fort Lupton, CO

(303) 286-7293

Blog

Can I Put Larger Axles Under My Trailer?

Can I Put Larger Axles Under My Trailer? Quick Summary: The Physical Answer: Yes, you can physically bolt heavier axles to most trailers. The Legal Answer: No, this does not increase your trailer's legal payload or GVWR. The Frame Risk: A trailer built for 3,500 lb axles often cannot handle the...

read more

Electric vs. Surge vs. Hydraulic: Which Brakes Do You Need?

Electric vs. Surge vs. Hydraulic: Which Brakes Do You Need? Quick Summary: Electric Brakes: The industry standard. Instant response, great control, but lower total stopping power than hydraulic. Surge Brakes: The "Rental" standard. No controller needed, but terrible for backing up and dangerous on...

read more

How to Repack Trailer Bearings: A Step-by-Step Guide

Quick Summary: Difficulty: Moderate (Very Messy). Time Required: 1–2 hours per axle. Critical Warning: You must replace the grease seal and the cotter pin every time. Never reuse them. The Goal: Clean grease, inspected metal, and the perfect spindle nut tension. We recently saw a video circulating...

read more

How Often Should I Repack My Trailer Bearings? (The 12-Month Rule)

How Often Should I Repack My Trailer Bearings? (The 12-Month Rule) Quick Summary: The Rule: Repack bearings every 12 months or 12,000 miles, whichever comes first. The Myth: Pumping grease into the "EZ-Lube" zerk is not the same as a repack. The Risk: Ignoring bearings leads to seized hubs, lost...

read more

Latest News

Can I Put Larger Axles Under My Trailer?

Can I Put Larger Axles Under My Trailer? Quick Summary: The Physical Answer: Yes, you can physically bolt heavier axles to most trailers. The Legal Answer: No, this does not increase your trailer's legal payload or GVWR. The Frame Risk: A trailer built for 3,500 lb...

Electric vs. Surge vs. Hydraulic: Which Brakes Do You Need?

Electric vs. Surge vs. Hydraulic: Which Brakes Do You Need? Quick Summary: Electric Brakes: The industry standard. Instant response, great control, but lower total stopping power than hydraulic. Surge Brakes: The "Rental" standard. No controller needed, but terrible...

How to Repack Trailer Bearings: A Step-by-Step Guide

Quick Summary: Difficulty: Moderate (Very Messy). Time Required: 1–2 hours per axle. Critical Warning: You must replace the grease seal and the cotter pin every time. Never reuse them. The Goal: Clean grease, inspected metal, and the perfect spindle nut tension. We...

How Often Should I Repack My Trailer Bearings? (The 12-Month Rule)

How Often Should I Repack My Trailer Bearings? (The 12-Month Rule) Quick Summary: The Rule: Repack bearings every 12 months or 12,000 miles, whichever comes first. The Myth: Pumping grease into the "EZ-Lube" zerk is not the same as a repack. The Risk: Ignoring...

So, What Size Battery Do I Need for My Winch?

So, What Size Battery Do I Need for My Winch? Quick Summary: Minimum Spec: 650 CCA (Cold Cranking Amps) for a 12,000 lb winch. Best Battery Type: AGM or Dual Purpose (avoid standard Deep Cycle). Why It Matters: Low voltage causes motor heat, melted wires, and...

The #1 Reason Your Dump Trailer Won't Lift (And How to Fix It)

The number one complaint of a dump trailer is “It won’t dump”! The number one reason is the battery charge! The battery on the trailer charges from the vehicle it’s hooked up to, through the same electrical plug/hook up that powers the lights This connection is small...

The Ultimate Buyer's Guide to Enclosed Cargo Trailers

If you're shopping for a new enclosed trailer, there are several key factors to consider to ensure you invest in a quality product that lasts. Finding the right trailer at the right price is our priority. With over 30 years of experience, Aaron Zbierski has curated a...

Jayhawk Trailers

5600 E. 72nd Ave.
Commerce City, CO 80022
(303) 286-7293