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RV Inspection Services Rockwall

Towable RV Inspection

Travel Trailer Inspections

Bumper-pull towable · Single & tandem axle · Rockwall, TX

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Travel trailer pre-purchase inspection Rockwall TX

What to Expect

Most-Owned RV. Most Issues Hidden.

Travel trailers are the most-owned RV type in the country — bumper-pull, often 18 to 35 feet long, single or tandem axle. They're also the type where the most issues are hidden underneath, behind, or on top of the trailer. Roof seals, axle alignment, slide-out roof seams, and the hitch system itself are all places a buyer can't easily check without an inspector on a ladder.

Scott's travel trailer inspection covers the hitch and tow system, the underbelly and chassis, the roof and every seam, the slide-out mechanisms, every coach system (12V/120V electrical, propane, plumbing, HVAC), and the interior top-to-bottom.

After the inspection you receive a detailed written report with photos delivered the same day.

Schedule Your Inspection

Inspection Coverage

What We Inspect on a Travel Trailer

Hitch & Tongue

Coupler condition and function, breakaway switch and battery, safety chains, weight-distribution hitch points, sway bar mounts, and tongue weight verification on the scale.

Axles, Suspension, Tires

Axle alignment indicators (uneven tire wear), spring or torsion suspension condition, equalizer wear, wheel bearings, brake function on each wheel, and the DOT date code on every tire — TT tires age out before they wear out.

Underbelly & Frame

Frame inspection for cracking or bending at the A-frame and over the axles, underbelly enclosure integrity, water heater bypass, and tank mounting hardware.

Roof & Seals

Full roof walk on TPO, EPDM, rubber, or fiberglass. Every seam tape, vent, AC, skylight, slide-out roof, and front and rear cap seams are checked for sealant cracking.

Slide-Outs

Full slide operation, mechanism inspection (rack-and-pinion or Schwintek), floor seal and roof seal check.

12V & 120V Electrical

House battery, converter, inverter if equipped, every 120V outlet, GFCI testing, shore-power inlet, and the breaker panel.

Propane, Plumbing, HVAC

Propane regulator and detector, fresh/gray/black tanks and valves, water heater (gas, electric, or hybrid), water pump, AC cooling and furnace ignition.

Appliances

Refrigerator (3-way absorption or 12V compressor), microwave, range, awning operation, fans, leveling jacks if equipped.

Interior

Every cabinet, drawer, window, screen, blind, slide trim, and surface — looking for prior water damage, soft floors, and the small things that add up.

Common Questions

Travel Trailer — Frequently Asked Questions

What is the most commonly overlooked maintenance item on a travel trailer?
The roof. Sealants on travel trailer roofs are exposed to UV radiation, heat, and weather constantly, and they dry out, crack, and fail over time. Once a sealant fails, water finds its way in — and depending on the construction of the trailer, water damage can spread quickly. This is one of the most important things a certified inspector checks, and it is one of the items most commonly missed by owners who do not get on the roof regularly.
How serious is water intrusion on a travel trailer?
Water intrusion can be one of the most costly issues on a travel trailer. Many entry-level and mid-range trailers use wood framing, and when wood framing gets wet, it rots. Once the framing begins to rot, structural integrity is compromised, and repairs can be extensive and expensive. A moisture meter is a standard tool in a certified RV inspection for this reason — it detects elevated moisture in walls and floors before visible damage has occurred.
What is the difference between stick-and-tin and laminated construction?
Stick-and-tin construction uses a wood frame with aluminum siding attached to the outside. It is the most common construction method on entry-level trailers and the most vulnerable to water damage — if moisture gets into the wood, rot begins quickly. Laminated construction sandwiches a layer of rigid foam insulation between a fiberglass exterior and an interior wall panel. Laminated walls are more water-resistant, better insulated, and generally more durable. It is an important distinction when evaluating a trailer's long-term value and repairability.
Should I get a 30-amp or 50-amp travel trailer?
Thirty-amp service is standard on most travel trailers and is sufficient for most camping situations with one air conditioner. Fifty-amp service gives you significantly more power capacity, supports two or more rooftop air conditioners, and gives you flexibility at campgrounds that offer it. Some trailers come with two rooftop air conditioners on a 30-amp service and include a load-balancing system that manages the power draw — temporarily turning off one AC when the microwave runs, for example. Larger travel trailers tend to come with 50-amp service as standard. If you camp in hot climates or want maximum comfort, 50-amp is worth prioritizing.
What are wheel bearing issues and why do they matter on a travel trailer?
Wheel bearings allow the trailer's wheels to spin freely on the axle. They require regular greasing and inspection — typically at least annually for trailers that are driven several times per year. Bearings that have not been maintained can rust, seize, and generate extreme heat. In a worst-case scenario, a failed bearing can cause the entire wheel assembly to separate from the trailer while in motion — a serious and dangerous situation. This is especially a concern on trailers that have been stored in one place for extended periods before being put back on the road.
What size travel trailer can my truck tow?
To determine what trailer your truck can safely tow, you need to know your truck's tow rating, payload capacity, and hitch rating — all three matter. The trailer's gross vehicle weight rating (GVWR) when loaded should stay within your truck's tow rating. The tongue weight of the trailer — the downward force on the hitch ball — should not exceed ten to fifteen percent of the trailer's loaded weight, and must stay within your truck's payload capacity. When in doubt, consult your truck's owner's manual and err on the side of caution. Overloading a tow vehicle is dangerous.

Related Inspection Pages

Other Towable RVs Pages

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Ready to Schedule Your Inspection?

Call Scott directly or submit an inquiry and he'll get back to you the same day.

Call (972) 474-3900