Truck Trailer Pros is specialized semi-trailer and Chassis dealership operating in South Central Texas. Over the years, we’ve built a reputation for unsurpassed Customer Service, Unique Designs, Quality and Reliable products guaranteed to get the job done.
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Whether you are in the heavy hauling, construction, equipment hauling industry or a Intermodal company
looking to find the perfect trailer, we are sure to find the right solution for you.
While working with New Trailers, it is only fair to look for the best warranty options. Truck Trailer Pros offers the best warranty for all our semi-trailers. Whether you are purchasing a brand-new Lowboy or a Used Truck, TTP can get the best warranties to protect your investment.
Even though all our semi-trailers come with a warranty for after-sales repairs, we still recommend you read through the document below, so that you are familiar with the best practices to use your equipment. This way you can extend the working life of your trailers and make the most out of them.
PDF for User Manuals on New Equipment
In most cases Used-Trucks no longer carry a manufacturer’s warranty, it is why we recommend to consider and extended warranty.
COSTS OF REPAIRS – CLASS 8 TRUCKS
THE HIGH COST TO REPAIR ONE MAJOR EQUIPMENT FAILURE COULD PUT YOUR BUSINESS IN JEOPARDY. AN NTP WARRANTY WILL PROTECT YOUR BUSINESS, YOUR INVESTMENT, AND YOUR LIVELIHOOD.
Aftermarket extended warranties offer a variety of programs that cover repair costs for critical truck components and equipment beyond the original equipment manufacturer’s initial term. Buying this coverage provides essential protection as trucks grow older and gives you peace of mind that when a failure occurs. But choosing the right warranty can be tricky, so understanding the basics is very important.
When talk turns to maintenance, it’s usually the tractor that gets all the attention. While today’s trailers are designed to last longer, they still need some TLC.
The following trailer maintenance tips can help ensure your trailers are always in top operating condition.
Check the air
It’s important to make sure tires operate at the proper inflation level. If you use tire pressure monitoring/inflation systems make sure to inspect them for leaks.
Tires are a major expense, so they deserve your attention. Proper tire air pressure is key to tire longevity. Since drivers are often too busy to check tires as they should, he recommends tire pressure monitoring or inflation systems.
However, these systems need their own attention. Check the supply hose connection to the tire on a regular basis and occasionally look for leaks.
TTP suggests these three simple checks:
• Verify that the system pressure is set correctly
• Check the auxiliary battery switch (ABS)/auxiliary power fuse
• Check the system shut-off valve position.
More specifically, check regulator pressure at least once a quarter and check the power fuse monthly, since the driver warning lamp will not illuminate without power. The system shut-off valve needs to be checked every time there is a visual inspection of the trailer.
If your tires are properly inflated but you’re still seeing tire wear, the problem is probably not with the tires, says Russ Franks, field service manager for Meritor. “Unusual tire wear is an indication you have something wrong with the undercarriage, suspension, shock absorbers or axle alignment.”
2. Inspect suspensions
Visually inspect suspensions looking for signs of irregular wear, tears or heat cracks on the air springs. Make sure nothing is touching the suspension or interfering with its movement. Also make sure air springs have sufficient and equal pressure.
Every air suspension has a defined ride height position, but sometimes it can get damaged or tinkered with. If the ride height is not correct, you will not reap the full benefits of an air-ride suspension. Make sure the ride height is not too high because it can interfere with safely navigating overpasses. If there is too little air, instead of riding on the air bag, the trailer will ride on the suspension’s bumpers, which damages other suspension components.
3. Lube it correctly
Sometimes it’s necessary to crawl under the trailer to inspect undercarriage components.
The correct lube in the right amount is essential to proper trailer operation. Grease has three characteristics, according to Donna Mosher, lubricant specialist for Eaton Vehicle Group. The thickening system, grade and performance rating are all important in selecting the right grease.
“Ninety percent of greases are lithium complex based, but some are calcium based.” But don’t mix the two greases, as performance will drop. The grade of the grease speaks to its viscosity and most grease used on trailers is NLGI, which, according to Mosher, “has the consistency of peanut butter.”
The performance characteristics of the grease can be harder to find, as not all grease manufacturers put it on the label. Consult with the grease manufacturer to ensure you’re getting a grease with the proper performance characteristics.
Make sure you add enough new grease to purge the old grease. “It’s not that the old grease wears out, but the debris that cling to the grease make it ineffective. Adding new greases purges the dirt,” she says.
4. Take time for brakes
“On wheel ends with spring brakes applied, look at the angle formed by the air chamber push rod and slack adjuster. That angle should be 90 degrees. If it isn’t, the brake is out of adjustment and needs to be fixed.”
Check drum conditions while performing brake or wheel end service. “Measure the drums to make sure there is enough material to last until the next maintenance inspection. If it’s borderline, replace it.”
5. Keep it lit up
An inoperable trailer light is like waving a red flag and asking to be pulled over for a roadside inspection. Corrosion is the enemy of the electrical system, and the liquid road salt used to de-ice roads attacks electrical connections.
When the right steps are not taken to prevent corrosion, it can spread throughout a vehicle, significantly shortening its life and that of the electrical system and cause structural damages. Regularly inspect lamps, wires and harness systems and replace grease when needed at connection points.
6. Keep it clean
The lighting and electrical systems are susceptible to corrosion. Be sure to inspect connections and replace lamps as needed.
De-icing chemicals don’t just attack electrical connections. They also attack metal parts.
Routinely wash equipment after exposure [to these chemicals], Most importantly, wash the underside where chemicals can remain undetected.
A clean trailer also allows you to more easily spot trailer problems, according to Jeff Hopper, director of sales for trailer manufacturer Direct Trailer. He recommends trailers be washed every 45 days and brought into the shop every 45 to 60 for a more thorough inspection.
Pre- and post-trip inspections are the starting point for a good maintenance effort, you have to do more than check the boxes on the list. The driver has to actually do a thorough and complete check.
We also recommends checking for debris that may be caught in trailer components, being especially mindful of the hydraulic system. If the hydraulic system gets compromised it could begin leaking hydraulic fluid, which is considered toxic.
7. Don’t forget the inside
While drivers may do a great job looking at things outside the trailer, they may forget to take a peek inside. Bob Tyman, general manager of River States Truck & Trailer, a Wisconsin-based Freightliner dealer, stresses the importance of looking for things like holes in the roof and broken aluminum cross members. “Holes in the roof can cause leaks which could damage cargo” as well as letting potentially damaging moisture into the trailer.
8. Check security
Your trailer maintenance must include a close inspection of tiedown straps, chains, ratchets and winches. Look for holes, tears, cuts, snags, loose stitching or embedded particles in the straps and at securing hardware, including loose logistics tracks on the inside of the trailer or rusted winches and hooks on the outside.
Washing tiedowns is not recommended, according to Ralph Abato, president of Doleco USA, a manufacturer of cargo securement products. “Washing has an adverse affect on the nylon tiedown straps and actually will cause the grit to grind into the fiber, reducing strap integrity and work load limits,” he says. “Dirty is better than washing.”
Abato also says winches need to be regularly lubricated, and ratchets lightly oiled to keep them in good working order.
9. Prioritize prevention
When it comes to trailers prevention is important. Look for little symptoms that if fixed prevent big damage.
PL Logistics seeks to be a premier, profitable provider of global supply chainservices to
help enable sustainable trade and commerce in key
APL Logistics seeks to be a premier, profitable provider of global supply chainservices to
help enable sustainable trade and commerce in key