Boat Cover Tie Downs: Is what's holding your boat cover on adequate?


  • Boat cover tie downs for trailers and storage
  • Tie downs keeping boat covers attached to the boat
  • Other systems
  • Buy boat cover tie downs!
  • Have a question? Ask it at the bottom of the page.

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Boat Cover tie downs for trailers and storage

Keeping your boat cover attached to the trailer securely for storage or transport can be achieved in several different ways:

Bungee cord boat cover tie downs

Bungee Cords/shock cords, some times spelled (bungie cords) are favored by many boaters for their ease of use. The biggest complaint you'll hear is that they don't hold up in the sun. As they degrade, they weaken and stretch. My concern is a safety issue that not everyone considers: If the cord slips out of your hand when you have it stretched tight, it can pop you in the eye, so be very careful!

Your average shock cord is usually a nylon-covered synthetic elastic core. Since nylon just doesn’t hold up well in the sun, it makes sense to have an adjustable hook end, and one where the bungee can be easily replaced.

A better choice is polyester-covered bungee since polyester holds up a better in the sun. Solcor® is a favorite of ours, but difficult to get in the US. It couples both a solid rubber core and a UV-treated polyester cover. The hook ends can be adjusted and used again on future replacement cords. 

We've found this lifetime warranty bungee, we thing is just great and will serve you well.  


Rope as boat cover tie downs

Rope tie downs are frequently used by boaters, especially when the boat is being towed, so it makes sense to buy rope that is going to hold up year after year. Polyester is the longest-lasting and toughest rope. It will outlast nylon and polypropylene. Our favorite is Neobraid. This braid will take years of sun and abuse without giving up. It will not kink, twist or fray, and it also resists mold, oil and stains. For your average boat application, use either a #6 = 3/16” or a #8 = 1/4”.

My favorite boat cover tie down knot (Easy to cinch tight)

Boat Cover Tie Down Knot

Order our favorite NeoBraid Cord here!

Webbing straps as boat cover tie downs

Boat Straps made with 1” webbing coupled with quick release buckles are easy to use and are a personal favorite. We always supply this type of tie down when we make custom covers. They are even better if they are completely removable from the boat cover. It makes life so much easier when they don't catch on the boat while handling your cover.

So what type of webbing should it be? Here is a list of webbing materials commonly used for boat tie downs, starting with the longest-lasting. It is exceptionally hard, if not impossible, to find the polyester straps online. If you want them, you would need to order them from us or another custom shop .

  • Polyester
  • Nylon
  • Polypropylene

Keep an eye on your straps as they age and replace them when they begin to show wear.

Buy our premium 12 pack of 8' quick release boat cover straps

What makes them different from any other strap on the web?

100% Heavy Duty Polyester

Will last longer than any other strap out there.Gauranteed!

Quick Release Boat Cover Tie Down Strap

12 pack - 8' long = $60.00
(one 8' long strap reaches 4' to trailer)

Need a different length? No problem, since they are custom made, just send me an email and we'll discuss it.

Order these special heavy duty straps


Make your own tie down straps. 

Here is a list and where you will find them in the store.

Boat Cover tie downs sewn into the hem for keeping the boat cover on the boat

Boat covers have to be cinched in some fashion to the boat itself. There are two ways to do this. One is rope sewn into the hem of the cover and tied to itself. If you have a rope-style cinch system on your boat cover, use the same type of knot pictured above for cinching the cover to the boat.

For an even more secure cinch, try a rope lock tie down such as the Carolina Rope Ratchet®. When you pull this rope lock tight it won't slip, so you can continue to tighten it and then press a button to release it. We like these because they make life easier and can be pulled super-tight.

Another way to cinch your cover to the boat is with webbing in the hem along with the use of a webbing ratchet such as this Pro-Grip® ratchet. If you use webbing and a ratchet to secure your boat cover, it will have it's own little storage boot, or another creative way to protect the paint on the boat from the metal ratchet. They are clunky and can damage your boat without protection.

Pro-Grip Ratchet

Other boat tie down systems

Large suction cups are another way boat covers can be held in place. I am not a fan of boat suction cups. I have found them to be unreliable and feel that they can actually cause damage to the hull.

Boat Cover Suction Cup

On boats that need additional tie downs while in the water, I've seen boaters attach 2 liter soda bottles filled with sand or water to the webbing tie down straps to add weight to the cover. This can be effective, but the appearance is obviously less than elegant.

That's a run down of boat cover tie down systems. Hopefully you will now be able to choose the system that's right for you!

Do You Have a Question You Would Like to Ask About Boat Cover Tie Downs?

We'd like to help you find a solution! You just might be able to help someone else trying to solve the same problem. Please include your email address, I may choose to contact you directly with an answer.

What Questions Have Other Visitors Asked?

Click below to see contributions from other visitors to this page...

Nylon web loops breaking on cover. 
I have web nylon loops on my boat cover that have deteriorated and split. It has a stretch cord fastening system. What are some alternatives to replace/ …

Second knot on your boat cover tie down photos ? 
Can you provide more info on the second loop knot that you show on your series of photos ? Can you be more specific as to what more information you …

I'm hearing the cover straps can cause abrasion to the hull, going down the road? 
Try to keep diesel exhaust off the boat's interior after driving to our destination. Yes, boat cover tie downs can be very abrasive the hull of your …

WHAT TYPE OF BOAT COVER TIE DOWNS ARE USED FOR A BOAT ON LIFT APPLICATIONb Hi Fred, The easiest boat cover tie down for a boat on a lift …

how to relace the sinch cord on a boat cover 
I need to replace the cinch cord in my boat cover, is there an easy way to do this. If your existing cord isn't rotten, tie the new cord onto the …

Z hooks for web straps 
Right now I am using the one inch web straps with buckles. I take them off each time and throw them in a bucket and when I put the cover back on I have …

Click here to write your own.

Be sure to check out these EZ-Xtend companion boat products:

EZ-Xtend Boat Zippers
EZ-Xtend Boat Track
EZ-Xtend Drip Shields

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EZ-Xtend Boat Zippers donates 10% of proceeds of this website to

Eagle Ranch

A Christian based children's home for boys and girls in crisis and in need of hope and healing.


Fantastic Results

"I wanted to thank you for the fantastic results I have with the EZ-Xtend zipper solution you provided for my Sea Ray.

The isinglass had shrunk to the point that installing it was an all-morning job, with some snaps totally unusable due to the material shrinkage. I really was preparing to purchase a complete new canvas set, but hated to spend the money-especially since the canvas is still in excellent shape.

The EZ-Xtend zippers have made the canvas/isinglass installation and removal about a 10 minute job! (and looks great too!) Thanks again for the quick solution and the reasonable cost, I really do appreciate it."
Steve Donovan

The Bottom Line

The extend zippers have been a resounding success. Zippers were needed for the starboard stern section of my bimini top, and for both side curtains of my camper canvas. It is a clever design you came up with to increase the width of connectivity between my bimini top and camper canvas sections. I do not know what I would have done otherwise as the camper canvas sections have shown shrinkage over time.
M. Marien

Such a Great Idea

I got a chance to install these yesterday and just thought I'd get back to you to let you know that they worked perfectly for me. I couldn't be happier with that simple to install solution to my problem now allowing me to properly and fully enclose my cockpit again. Such a great idea.
J. Reed
British Columbia

Easy to Install

The Ez-xtend zippers were very easy to install---especially with a little lubricant ( which I always apply periodically to zippers)
New Jersey

Rare Traits

"True skill and craftsmanship are rare traits in today's society. When they're held by a person that truly cares about her customers, brings honesty, creativity and passion to her work, you have just described Tammy Hampton. Better known as "The Cover Girl," Tammy has been both a friend, mentor and business partner for nearly twenty years.

I found Tammy by her name tag.... sewn to a sailboat cover, in a nearby marina. The boat cover was fitted with such precision, it clearly stood out from the others. In the years since, Tammy has 'dressed out' at least twenty boats for me. She has yet to meet a challenge for which she could not find a creative and effective solution.

Tammy has become a valuable resource to my BoatButler business, and she has actually created sort of a "cult" following among my customers. Once they see the quality of her work, the choice is an easy one.

I am still grateful for that little tag on that sailboat cover I found nearly twenty years ago."

Steve Hammond
Owner, Boatbutler Marine Services, Inc.
Alpharetta, Georgia

Love Your Website

I love your website and wish we lived closer, so that I could stop by your shop - sounds like a wonderful place!
Judy D
Winchester, TN

Thanks for the education

Thanks so much for the education I received from your site! I have been in to two local shops for estimates on a new canvas enclosure for my little boat. Both commented that they were happy to have a customer who knew what he wanted and was familiar with the material and options available. I learned it all from you!!
Alan S.
Arlington, WA

Zippers solved a major canvas issue!

With your zippers in place we could button up all of the canvas and make a very nice weather tight space which made our boating season very enjoyable.

Excellent customer service!

We finally got the chance to install of the ez-xtend zippers on our enclosure. (in between numerous Florida rain showers). and it turned out great! Everything finally fits together and it keeps the rain and the bugs out. Yay!
I will be sharing your zipper solution with other boating friends and will be sure to mention the excellent customer service too.

Great Website!

Looking forward to getting these items as it will save me a $3000 boat top replacement. Great website and sure glad someone thought to make these items up.
Lake City, MN

Boot looks and fits great!

Received the boot, it looks and fits great! Thanks for the fine craftsmanship, communications and speedy service.

Very Satisfied Customer

I have received your product in a very timely manner and they worked great. I have already shown your zippers to my brother in law and he placed his order yesterday. I am the past commodore of a Boat Club up here in the great lakes region and have many boating friends. I am sure that once I show them how great your product works you will be getting more orders.

Greg L.

Praise for the outstanding cove that you recently made for my RIB!

In 45 years of boating my new cover is the best that I have ever seen anywhere" Thank you so much and it was worth the effort!

Matt M. Pennsylvania

Thanks so much for the quick and comprehensive reply!!

I never know about the EZ-Xtend Boat Zippers and plan on giving them a try. Apparently, others have had great success with this product. I'll let you know how I do with it. Thx again. You've got a great website.

Chuck P Florida