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Quick Picks
| Product | Stated lift | Product weight | Suits | Price |
|---|---|---|---|---|
| Camco Trailer Aid Plus Tandem Trailer Flat Tire Changing Ramp with 5.5" Lifting Capability | 5.5 in | 7.2 lb | Owners who want a long, low-profile ramp with a single stated 15,000 lb weight capacity | Check Price on Amazon |
| Camco Curved Trailer Aid Ramp with Chock and Base Pad | 6.5 in | 6 lb | Owners with taller tires who want more lift plus an included chock and base pad | Check Price on Amazon |
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Last Updated: September 2026
Here's the thing about a tandem-axle flat: you don't always want to crawl under a loaded trailer with a bottle jack. You want the good tire on that axle to climb a ramp until the flat one lifts clear of the ground. Camco sells more than one product in this family, and the two with listing data supplied for this page are the Trailer Aid Plus and the Curved Trailer Aid that ships with a chock and a base pad.
One scope note before anything else. Shoppers often weigh the Plus against Camco's separate standard Trailer Aid, and that standard model's specifications are not part of the listing information used here. What can be compared honestly is 5.5 inches of lift against 6.5 inches, plus the very different way each listing describes load capacity.
- Changing ramp made for recreational trailers helps you easily and safely change a flat tire without unloading cargo; Maximum weight capacity: 15,000 pounds
- Lifting capability of 5.5 inches aids in changing out a flat tire or performing routine maintenance on brakes, wheels, and axles
- Effortless Tire Changing Without a Jack: Camco's Curved Trailer-Aid with Chock and Pad simplifies tire changes on tandem axle trailers, eliminating the need for a jack. It
- Proudly Made in the USA: The Curved Trailer-Aid with Chock and Pad is crafted in the USA using premium materials, ensuring exceptional durability and quality
Quick Answer
Buy the Trailer Aid Plus if your priority is a long, simple drive-up ramp with a stated maximum weight capacity of 15,000 pounds and built-in carry holes. Buy the Curved Trailer Aid if you want the taller 6.5 inches of lift, a stated tire-diameter allowance up to 32 inches, and a kit that arrives with a wheel chock and a rubber base pad in the box. The two listings describe capacity in different terms, so treat that as a question for Camco rather than a straight numerical win.
Full Specification Comparison
| Feature | Camco Trailer Aid Plus | Camco Curved Trailer Aid Ramp with Chock and Base Pad |
|---|---|---|
| Lifting capability | 5.5 inches | 6.5 inches |
| Stated capacity language | Maximum weight capacity of 15,000 pounds | Designed for trailers up to 20,000 lb; supports up to 9,000 lb |
| Tire diameter allowance | Not stated in the supplied listing | Accommodates tires up to 32 inches in diameter |
| Material | Heavy-duty polymer described as waterproof and rustproof | Described as crafted in the USA using premium materials |
| Dimensions | 25 x 6.6 x 7.35 inches (L x W x H) | In-use overall 10 in tall x 19 in wide x 5 3/4 in deep |
| Product weight | 7.2 pounds | 6 pounds |
| Handling features | Front holes and rear slot; clean edges | Not stated in the supplied listing |
| In the box | Not stated in the supplied listing | One curved ramp, one wheel chock, one rubber base pad |
| Price | Check Price on Amazon | Check Price on Amazon |
Design & Build Quality
These are two genuinely different shapes. Camco lists the Trailer Aid Plus at 25 x 6.6 x 7.35 inches and 7.2 pounds, which is a long, shallow wedge you drive up. The Curved Trailer Aid is listed with in-use dimensions of 10 inches tall, 19 inches wide and 5.75 inches deep at 6 pounds, so it is a shorter, taller, curved block that the tire rolls onto rather than a long incline.
That difference matters more than the spec sheet lets on. A long ramp spreads the climb over more distance, which is an inference from the 25-inch length rather than anything observed here. A shorter, taller device asks the tow vehicle to pull the tire up a steeper rise in less travel.
Materials are described differently in each listing. Camco describes the Plus as made from a heavy-duty polymer that is both waterproof and rustproof. The Curved model's listing says it is crafted in the USA using premium materials, without naming the polymer, so a like-for-like material comparison is not established by the supplied data.
The Plus does state a handling detail the other listing does not repeat: front holes and a rear slot for carrying, plus clean edges described as not snagging clothing or hurting hands. The Curved listing simply does not mention carry features, and a missing bullet is unknown information, not proof the feature is absent.
Features & Functionality
The headline number is lift. Camco rates the Trailer Aid Plus at 5.5 inches of lifting capability and the Curved Trailer Aid at 6.5 inches. One extra inch of rise is the difference between a flat that clears the ground and a flat that still kisses it on a large-diameter tire, so buyers running taller rubber should take the 6.5-inch figure seriously.
On that point, only one listing states a tire size ceiling: the Curved model is described as accommodating tires up to 32 inches in diameter. The Plus listing does not state a tire diameter allowance at all, which means you should confirm fit with Camco for anything unusually tall rather than assume it works.
The Curved kit also arrives with more parts. Camco says it includes one curved trailer aid, one wheel chock and one rubber base pad. If you would otherwise buy a chock separately, that bundling is real value, and it pairs naturally with the rest of your RV leveling and chocking setup.
The Plus listing leans on a different benefit: it says the ramp helps you change a flat safely without unloading cargo, and that the 5.5 inches of lift also aids routine maintenance on brakes, wheels and axles. The Curved listing frames its job as simplifying tandem-axle tire changes without needing a jack.
Performance
Capacity is where you have to read carefully instead of skimming. Camco states a maximum weight capacity of 15,000 pounds for the Trailer Aid Plus. The Curved model's listing states that it is designed for trailers weighing up to 20,000 lb and, in the same bullet, that it supports up to 9,000 lb.
Those are not the same kind of number, and the safe reading is the conservative one: the 20,000 lb figure appears to describe the trailer the accessory is intended for, while 9,000 lb is the stated support figure. Because the wording is ambiguous, we are not calling a capacity winner here. Confirm the applicable limit with Camco against your loaded axle weight before you rely on either device.
One more limit-keeping note. A trailer's gross weight is not the same as the load a single ramp carries, and a ramp's stated capacity does not establish that any given surface, slope or shoulder is safe to work on. Chock the remaining wheels, work on firm level ground, and treat the rubber base pad included with the Curved kit as help on soft surfaces rather than a guarantee.
Price & Value
Prices move, so check both listings before deciding. Check Price on Amazon for the Plus and Check Price on Amazon for the Curved kit.
Value-wise, the honest framing is content versus capacity language. The Camco Curved Trailer Aid Ramp with Chock and Base Pad, 6.5 in Lift, 44436 listing says the box contains one curved trailer aid, one wheel chock and one rubber base pad. The Camco Trailer Aid Plus Tandem Trailer Flat Tire Changing Ramp with 5.5" Lifting Capability listing states a maximum weight capacity of 15,000 pounds, which some buyers will find easier to match against their trailer's numbers.
Camco Trailer Aid Plus Tandem Trailer Flat Tire Changing Ramp with 5.5" Lifting Capability — Best for owners who want one clear weight number and easy carrying
If you want the simplest possible specification to reason about, this is it. Camco states a maximum weight capacity of 15,000 pounds and 5.5 inches of lifting capability, and adds that the lift also helps with routine maintenance on brakes, wheels and axles. Check Price on Amazon
Strengths
- A single stated maximum weight capacity of 15,000 pounds, with no competing figure in the same bullet.
- Front holes and a rear slot for handling, with clean edges described as not snagging clothing or hurting hands.
- Heavy-duty polymer described as waterproof and rustproof, which matters for a tool that lives in a wet exterior bay.
- At 5.5 inches, it lifts one inch less than the Curved model's stated 6.5 inches.
- The supplied listing does not state a maximum tire diameter, so tall-tire fit needs confirming with Camco.
- At 25 inches long it is the longer of the two footprints, which is worth checking against your storage bay.
Camco Curved Trailer Aid Ramp with Chock and Base Pad — Best for taller tires and a chock-included kit
This is the pick when clearance is your worry. Camco rates it at 6.5 inches of lift and says it accommodates tires up to 32 inches in diameter, and the box includes a wheel chock and a rubber base pad alongside the ramp. Check Price on Amazon
Strengths
- The taller stated lift of 6.5 inches.
- A published tire ceiling, up to 32 inches in diameter, that the other listing does not provide.
- Ships as a three-piece kit: ramp, wheel chock and rubber base pad.
- Listed at 6 pounds with a compact in-use footprint of 10 x 19 x 5.75 inches.
- The capacity wording mixes a 20,000 lb trailer figure with a 9,000 lb support figure, which needs clarifying with Camco before you rely on it.
- The listing describes premium materials without naming the polymer, so durability cannot be compared like-for-like against the Plus.
- No carry-handle or grip feature is mentioned in the supplied listing.
Which Should You Buy?
- Standard travel trailer, ordinary tire sizes, want the clearest rating to check: the Trailer Aid Plus, on the strength of its stated 15,000-pound maximum weight capacity.
- Larger tires or a suspension that needs more rise: the Curved Trailer Aid, at a stated 6.5 inches of lift and tires up to 32 inches.
- You do not already own chocks: the Curved kit, which includes a wheel chock and rubber base pad.
- Tight storage bay: compare 25 x 6.6 x 7.35 inches against 10 x 19 x 5.75 inches and pick what actually fits.
- Heavy tandem rig near either capacity limit: stop and confirm the applicable figure with Camco, since the two listings state capacity differently.
How We Research
This site does not perform hands-on testing. For this comparison, each product's Amazon Creators API verified product record and its published listing feature bullets were read closely on 2026-09-10, then the stated figures were lined up side by side: lift height, weight capacity wording, dimensions, product weight, materials and included items.
Where a figure appears in one listing and not the other, we say so instead of guessing. Where a single listing states two different capacity numbers, we quote both rather than picking the flattering one. General consumer product safety and recall information for equipment like this is published by the U.S. Consumer Product Safety Commission, and broader consumer protection guidance is available through USA.gov.
Final Verdict
On published specifications, the Curved Trailer Aid is the more capable-sounding device for clearance: 6.5 inches of lift, tires up to 32 inches, and a chock and base pad thrown in. That is the one to shortlist if your tires are large or your fender gap is tight.
But the Trailer Aid Plus wins on clarity, and clarity matters when a loaded trailer is sitting on the thing. A flat 15,000-pound maximum weight capacity with a 5.5-inch lift is a number you can check against your rig without interpreting a bullet. Pick the Plus for straightforward tandem trailers, the Curved kit for tall tires and a fuller package, and confirm capacity with Camco either way. If you are still building out roadside gear, our guide to trailer tire maintenance covers what to keep in the bay next to it.
Frequently Asked Questions
Camco lists a lifting capability of 5.5 inches for the Trailer Aid Plus, and says that lift also helps with routine maintenance on brakes, wheels and axles.
Is the curved model's 6.5 inches of lift worth it?
It depends on tire diameter. The listing for the Camco Curved Trailer Aid Ramp with Chock and Base Pad, 6.5 in Lift, 44436 (ASIN B0B8JWW7YB) states that it provides 6 1/2 inches of lift and accommodates tires up to 32 inches in diameter, so check those figures against your own tire diameter and fender clearance.
What about the standard Trailer Aid or the Camco 21000?
Those model specifications are not part of the listing information supplied for this page, so no honest comparison against them can be made here. Check the specific model's own Amazon listing or Camco's specification sheet for its stated lift and capacity.
Which one holds more weight?
The listings do not use matching language. Camco states a maximum weight capacity of 15,000 pounds for the Trailer Aid Plus, while the Curved model is described as designed for trailers up to 20,000 lb and supporting up to 9,000 lb, so confirm the applicable limit with Camco.
Do either of these replace a jack?
Camco's listing for the Curved Trailer Aid says it simplifies tire changes on tandem axle trailers without needing a jack. Both are designed for tandem-axle trailers specifically, so a single-axle trailer still needs a jack.
Which is lighter to carry?
Camco lists the Curved Trailer Aid at 6 pounds and the Trailer Aid Plus at 7.2 pounds, though only the Plus listing mentions handling features, specifically front holes and a rear slot.
Does either come with a wheel chock?
The Curved Trailer Aid ships with one wheel chock and one rubber base pad alongside the ramp. The supplied listing for the Trailer Aid Plus does not state what else is in the box.
Sources & Methodology
Nothing on this page was jacked up, loaded, driven over or weighed by anyone here, and this site runs no lab. The comparison above was built by reading each product's Amazon Creators API verified product record and its published listing feature bullets on 2026-09-10, then holding the stated numbers against each other where they describe the same attribute and flagging them as unresolved where they do not.
For tire-changing ramps, that approach gets a buyer a long way: lift height, footprint, product weight and included accessories are all published figures you can match to your own trailer and storage space before ordering. What it cannot settle is long-term durability or how each shape behaves on a soft shoulder, so treat the capacity wording as a question for Camco before a loaded rig rests on either one.