RIVOWON non marking dual density PU boat trailer roller blue ribbed roller for boat hull support

マリーントレーラー用ローラー

Name: RIVOWON Polyurethane Boat Trailer Roller – Non-Marking, Striped Dual-Density PU Keel Roller for Boat, Kayak & PWC Trailers
Rating: 5.00 (18 reviews)

$7.00

1. 縞模様の外側テクスチャが摩擦を増加させ、積み込みおよび輸送中のボート船体を安定させ、横滑りを防ぎます。
2. プレミアムポリウレタン素材製で、跡がつかない表面で、ボート船体への傷を効果的に防ぎます。
3. 柔らかい外側バッファ層 + 硬い内側ハブが、衝撃吸収性と耐荷重性のバランスを取ります。
4. 経年劣化、紫外線、海水腐食に強く、長期間の船舶使用に耐えます。
5. 標準的な貫通穴設計で、トレーラーシャフトへの取り付けが簡単。ほとんどの小型ボートトレーラーに適合します。

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5 stars: 18 (100%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Great quality rubber and an easy install. They fit perfectly and for the price they're great.

These fit my trailer fine.

Boat rolls off trailer super easy and loads the same way Works better original

These work great at a great price this is the second box I brought

Theses came fast and fits like a glove. I ordered 3 times with no problems.

The wheel centers are hard PVC and the outer wheels are a hardened rubber, but still soft enough to not scratch a boat. I am very satisfied with the quality on these.

Great Replacement for those old worn rollers!!!

They look like they are capable of doing nice job but honestly I haven‘t installed them yet.

Everything else is fine

Good rollers, fit well, was the correct size and I mean they are wobble rollers so they are easy to install

So far they seam to be made of gd quality. I haven't installed them yet because of our weather,but im sure they are going to be perfect. And if they are i will order 20 more to finish my trailer off

These are nice rollers for our boat trailer. The material feels solid, and the polyurethane construction has a good balance of firmness and flexibility. The reinforced nylon core gives them a sturdy feel, and they spin smoothly without noise or wobble.The ribbed design adds extra grip on the hull while still being gentle, and the rollers handle the weight of the boat without flattening or deforming. They come with the washers and cotter pins needed for installation, so swapping them in is quick.They��re a good fit for general trailer maintenance and should hold up well with regular use around water and sun exposure.I am awarding this 5?stars for the following: durable construction, smooth rotation, easy installation, and reliable performance on our trailer.

I purchased these rollers for a custom project rather than a boat trailer, and they should work out extremely well. I'm using them to build a DIY kayak launch, and they allow the kayak to glide smoothly as it rolls into the water.The rollers are very solid and well made. The polyurethane surface will roll smoothly under my kayak during launching or landing. The soft yet durable surface and the reinforced core gives them plenty of strength. They shouldn't squeak or bind while rolling, the ribbed design provides good grip without damaging the kayak hull.I also appreciate that the materials are UV?resistant and corrosion?resistant, which is important for outdoor use in water. The way to install the rollers is straightforward, the included hardware made it easy to set everything up securely.If you��re looking for durable rollers for a creative application like a kayak launch, similar project or for your boat trailer, these are a great option. They roll smoothly, feel sturdy, and perform exactly as expected.