Best RV Jacks & Stabilizers of 2026

"I found this jack to be very sturdy and easy to install. It fit my trailer perfectly and the hand crank operates smoothly. The height is just right for my needs, and overall it feels like a high-quality product."

"Upgrading from my old 2000 lb jack to this 5000 lb model was a great decision. The triangular flange fit perfectly on my trailer frame and the installation was straightforward. I appreciate how well-built and over-engineered it is compared to my previous jack. I made sure to grease it thoroughly before use, and I expect it will last for years without trouble."

"This jack is strong and operates smoothly, making it a great value. The installation was a breeze and it easily lifts my loaded trailer. The only minor inconvenience is that the handle can't be reversed, which can interfere slightly with my truck's tailgate, but it's a small issue for me."

"My factory jack had grounding and clearance issues, but this new one solved everything. Installation was simple, the separate ground wire made a huge difference, and now I can open the lift gate without hassle. The extra lifting power and adjustable leg are great bonuses. I highly recommend it and have had good experiences with other Vevor products too."

"I was tired of manual cranking, so I switched to this jack. It was a breeze to install, blends in well, and works perfectly. The ability to rotate the head for better tailgate access was a smart touch. Really happy with the purchase so far."

"After my handle broke past the return date, I reached out to the seller expecting to buy a replacement. Instead, they sent me a whole new jack! Their customer service went above and beyond my expectations."

"I put this jack on my heavy 16' flatbed trailer, and I’m amazed at how easily it lifts the tongue—almost zero effort required! The installation was straightforward, and the build quality is impressive. I only needed to get shorter bolts to fit my trailer, but otherwise, everything I needed was in the box. I wish I’d bought this jack years ago."

"This jack is super sturdy and made lifting my boat trailer feel effortless. Installation was a breeze, and the materials seem built to last—unlike my old one that rusted away. I keep a hammer in my truck just in case, but so far, no issues at all."

"The jack was securely packaged and very solid when I set it up. I have no doubt it will handle its rated capacity and it was well worth the money. It came with everything needed (except wrenches), and mounting was easy. I’m very pleased with this purchase."

"The build quality of this jack really impressed me—it's clearly made with attention to detail and integrity."

"I found the unit worked smoothly and was super easy to put in place. The installation was a breeze."

"Compared to my old jack, this one is a real upgrade. The action is smooth, it lifted my loaded trailer with ease, and it feels solidly made."

"These pads are exactly what I needed to keep my RV stable on soft ground. The tough plastic feels solid, and the interlocking design keeps them in place. After many uses, I haven't seen any cracking or warping, and the storage strap makes them easy to carry around. Cleanup is a breeze, too."

"I bought these because my heavy caravan kept sinking into soft soil with regular pads. These pads spread the weight perfectly, and now I use them every time I park on a soft pitch. They're lightweight yet strong, and I'm very happy with my purchase."

"They're very sturdy and hold up great under my 4200 lb truck camper. Even though they're a bit on the small side, they never broke or sagged—excellent quality for the price."

"After replacing my manual jack with this electric model, hitching and unhitching my trailer has become effortless. The powerful lift range and waterproof cover give me confidence in any weather, and the bright LED light makes nighttime hookups a breeze. I’m really happy with how reliable it feels—definitely recommend it to fellow RVers."

"I upgraded to this jack after bending my old 3500lb unit. The POLESTAR moves smoother and lifts faster. Only minor issue was the ground wire being a bit short, but there were easy workarounds. Plenty of power for my trailer and installation was simple."

"I was disappointed when the jack failed after just over a week on the road and discovered there was no customer support available. It also blocked my truck’s tailgate when hooked up. Ended up switching brands for better reliability and support."

"These trailer jack leveling blocks have become a must-have for our RV setup. They’re exceptionally sturdy and well-built, and I feel confident about their strength every time I use them. The way they stack neatly makes storage a breeze, which is crucial for full-time RV living. I’ve used them on concrete, gravel, and uneven ground, and they've provided rock-solid stability every time. With the 6,000 lb capacity, I consider these a great value and would gladly buy them again."

"I use these blocks under the jacks of my 4,000 lb slide-in camper and they work far better than boards or bricks. The wide base and lightweight design make setup quick, and they’re strong enough to handle the weight. I highly recommend these for anyone tired of traditional makeshift solutions."

"When I received my four 8-inch stabilizer blocks, the shipping box was damaged, resulting in two blocks being impacted—but the customer service was outstanding and quickly resolved my issue with a replacement. The blocks themselves are well made, lightweight, and easy to carry with handy finger holes. They provide excellent stability and leveling for my 26-foot RV. For the price, these are a solid investment."

"I'm really pleased with these jack blocks—the stability from the stackable design is fantastic. I use them for my truck camper that's over 6,000 pounds, and they've shown no strain or signs of failure. The way they nest and pack into a case makes storage simple. Even though I was worried the ridges on top would cause issues when adding lumber, it hasn't been a problem at all—everything stays put and feels secure."

"These pads totally exceeded my expectations—they're shockingly strong and handled my 22K trailer without a hint of stress. I love how you can stack them for just the right height, and the stack feels absolutely solid. My only wish is that the carrying case was a bit roomier—it works, but it's a bit tight for easy packing."

"Leveling and stabilizing my trailer has become a breeze with this set. They're impressively solid, lightweight, and the UV-resistant polymer stands up to the sun. The stackable feature makes height adjustments simple, and for what you get, the value is outstanding for dependable support and peace of mind."

"I really appreciate how sturdy and well-made this support is. The finger holes make it super easy to carry, and it’s a lot more convenient than lugging around wood blocks. I highly recommend it for anyone looking for a lightweight solution."

"Switching from the orange stacking blocks to this product made a big difference—the stability and security are far superior. I feel much more confident using it, especially for supporting the trailer tongue."

"The magnets on top are a brilliant feature! They keep the stand in place while I adjust my gooseneck trailer jacks, and the extra height means I don’t have to extend my jacks as much. Just remember not to drive off with them attached since the magnets aren’t meant for that."

"I was impressed by how quick and straightforward the installation was—I had the old jack off and the new, heavier-duty one mounted in about 15 minutes. The extra mounting holes made it easy to position the jack so my tailgate clears it, and everything lined up perfectly. While the wiring was a little short, extending it was simple. The jack handles my camper without a problem, and the manual crank is a nice backup. Overall, a solid upgrade!"

"Switching from a manual jack to this 5000lb electric model was a game-changer. I had it attached in just a few minutes using my existing bolts, and it works flawlessly with my battery setup. The installation couldn't have been easier, and I regret not upgrading sooner! Looking forward to getting a weather cover for it since the sun here is tough on equipment."

"So far, this jack has been fantastic—installation was easy and the fit is spot on. The motor lifts my trailer effortlessly, and the buttons feel durable and weather-resistant. Just make sure to use a well-charged or high-capacity battery, as these can drain power. For the price, I think it's a great heavy-duty option."