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Trailex Universal  Sling Style    Boat Launching  Dolly
    Adjusts to Fit Many Boats

Universal Adjustable Dolly for Sailboats Such as Sunfish, Laser, Optimist,  Snark,  Zuma, Force 5 and Similar Sailboats.  Also for Small Boats, Jon Boats, Small Zodiac Style Inflatables, Canoes, Kayaks & Rowing Shells.

  

FREE SHIPPING ON LAUNCHING   DOLLY*
*within the 48 USA

 

Trailex Logo

Trailex Ultra-Light Aluminum Dollies come with  a One Year Limited Warranty.  Almost 50% lighter than steel  dollies and they Never Rust

 

   

ONE DOLLY DOES IT ALL
Universal Dolly Model Quickly Adjusts to Fit Different Boats From 7'-0" to 24-0"' in Length

   
   

Trailex SUT-350-SD Universal Sling Dolly

Trailex SUT-350-SD  Universal Sling Dolly with Standard Tires  - Adjusted for wide Boat

Sling Supports have vinyl inserts and  act as Guides - Great for windy days or choppy water

   

SUT-350-SD  Standard is 607.00 + FREE Shipping (48 USA)

Scroll Down the Page  for Details , Available Options Pricing  and Action Videos

           

  

Laser 20000 Sailboat on Trailex SUT-350-SD Launching Dolly

Trailex SUT-350-SD  Universal Sling Dolly with Super Size Tires  - Laser 2000 Sailboat

    

  

       
Force 5 Sailboat        

Sunfish Sailboat

 
Trailex Model SUT-350-SD  Universal Sling Dolly is designed to transport small sailboats, boats, canoes or kayaks in a variety of lengths and up to 350 lbs.  All Aluminum with an Adjustable Rear Sling Support  and front padded bunks.  One Dolly Does It All !  Use the same dolly to move an Optimist Sailboat, a 24' Canoe, a Sunfish Sailboat, a Vanguard V15 Sail Boat.   Easily Adjust the Dolly to any of your Boats up to 60" Wide


    

 WHEELS

BOAT SIZES
 up to 60" Wide

OVERALL LENGTH WIDTH

WEIGHT

CAPACITY

15 x 6.0   PNEUMATIC

Boats to 14'
Canoes to 24'
Small Inflatables 
Kayaks to 24'
Sailboats to 17'

Adjustable
+8'-6" to 13'-0"'

Boats from 7'-0"
to 24'-0"

73.5"

63  LBS

350 LBS

OPTIONAL SUPER SIZE 
18 x 8.5
PNEUMATIC
77" 74  LBS

Note:  Rim and Strap Colors May Vary From Color Depicted

 

   
 

 
Trailex Universal Launching Dolly  Strap can be Adjusted for many Different Hull Widths 


   

  


420 Sailboat on SUT-350-SD Dolly

     Heavy Duty Aluminum Construction
  Adjustable 3" Wide Rear  Sling Strap
  Fits Boats up to 60" Wide
  Large 15" x 6" Pneumatic Tires
  Optional Super Size Wheels
  Adjustable Tongue Length
  Heavy Duty Front Bunk Support
  Quickly Adjusts from One Boat to Another
  includes Two Web Strap Clips
  Fits Flat , Semi-Vee Boats  
& Small  Inflatables- Plus Canoes & Kayaks

  
 

 


One Dolly

Sailboat on Trailex Universal Dolly 12' Swift Kayak on Trailex Universal Dolly
Sailboat Dolly Kayak Dolly

Does It All 

Canoe on Trailex Universal Dolly     Jon boat on Trailex Universal Dolly     Inflatable Boat on Trailex Universal Dolly
Canoe Dolly Fishing Boat Dolly Inflatable Boat Dolly

Same Dolly - So Many Boats 

 

 

  

 

ONE DOLLY DOES IT ALL
Universal Dolly Model Quickly Adjusts to Fit 
Different Boats From 7'-0" to 24-0"' in Length
Fits Boats up to 60" Wide

 

Trailex Universal Sling style Dolly Shown Compacted - Strap Adjusted for Wide Boat

 

Trailex Universal Sling style Dolly Shown Midway - Strap Adjusted for Narrow Boat

 

Trailex Universal Sling style Dolly Shown Fully Extended - Strap Adjusted for Wide Boat
Fits Boats up to 60" Wide



  

The Trailex Model SUT-300-U Universal dolly is perfect for transporting or storing your  Snark, Sunfish, Laser,  Zuma, Force 5 , Opti and Similar Sailboats. Also fits small boats, jon boats, canoes and kayaks.  Also fits some Small  Zodiac Style Inflatables.  Rear Strap  can be adjusted to fit hulls from semi-vee to flat. Two section Tongue can adjust  in length  to Allow different Balance  positions under the Boat.  Wrap Bow Line from Boat around Handle as you would Tie a Rope to a Cleat to secure front of Boat to Dolly. 

  

 


   Standard Tires are 15" X 6"

 

Super Size Tires are 18" X 8.5"

Details

Tread pattern and rim colors may vary from depiction

     

    

 

  

Trailex SUT-350-SD Sling Style Launching Dolly      Trailex Universal Launching Dolly - Bow Stop

Rear Sling  Adjusts to any Position  and Width along Axle. The   3" wide  Strap nests in a wide  Rubber Roller to protect your hull.  Fits Virtually all Boat Hulls .  Fits Boats up to 60" Wide

Bow Stop adjusts to any Position on Handle.  Fits all Boat Bow Styles

 

 

 

SUT-300-U Front Bow Support Detail

                     

Universal Dolly Tongue Adjustment

The Wide Front Bunks Fit Boats 
From Flat Bottoms to Semi-Vees

Quick Adjustment Knobs Let  you
 Change Tongue Length Easily

The Front Bow Support can be positioned anywhere Along the Rear Tongue Section Length.

  

 

HA-1 Hitch Adapter for Towing; For SUT-300-U Dolly

HA-1 Hitch Adapter 

  • 1-7/8" Hitch Coupler 

  • Low speed and short distance towing only

  • Hitch Option for your Dolly allows towing with an ATV, 
    Golf Cart or a Vehicle

  • Off-Road use only

 

 

 

Nose Wheel Option for Trailex Dolly     Nose Wheel Option for Trailex Dolly
NW-2  Nose Wheel Option   Typical  Position on Dolly 

 

 

 

 

Trailew Web strap Clip Option
FWSC Option

Trailew Web strap Clip Option Set of Four Clips

Optional  Extra Tie Down points for Web Straps or Bungee Cords - Use to  add extra tie down points  to secure boat. Easily adjusts to any position by sliding.  The SUT-350-SD Dolly comes with Two Web Strap Clips Installed

 

FWSC Option includes Four Sliding Square Eyebolts.  These can be installed on any side of a  member on the unit  that has a slot and then locked in place by tightening the nuts.  

 

 

 

 

  PRICES     

Model SUT-350-SD
Standard Wheels

$ 607.00

+ FREE Shipping (48 USA)

     
Model SUT-350-SD
Super Size Wheel Option

$ 727.00 

+ FREE Shipping (48 USA)

 

 

 
HA-1  Hitch  Adapter
 for Towing -1-7/8"

$ 143.00

+ FREE Shipping (48 USA)
 

 

 
NW-2 Nose Wheel Option

$ 219.95

+ FREE Shipping (48 USA)
     
FWSC -
Set of 4 Web Strap Clips

$ 29.95

 

    

When should you consider the Super Size Wheel Option?  If sand is so soft, that your foot sinks in it to your ankle height, then the Super Size Wheel  would be appropriate.  Or if you have a heavier boat, which would need more support on moderate sandy beaches.

Remember - Utilizing the Super Size Wheel Option increases the dolly's floatation when in the water.  When using  the Super Size Wheels, step on the centerline tube to submerge dolly when retrieving boat.

   

 

 

ADJUSTS TO FIT

  • Canoes up to 24'
  • Kayaks up to 24'
  • Dories up to 20'
  • Skiffs up to 20'
  • Wherries up to 20'
  • Fishing Boats up to14'
  • SemiVee Boats up to 14'
  • Jon Boats up to14'
  • Small Inflatables
  • Small RIBs
  • Sailboats up to 17'
  • Rowing Shells up to 24'

Fits Boats up to 60" Wide
Within Dolly Weight 
Capacity and Width

 

 

Trailex T-bolt

Trailex T-Bolt with nut

  • Patented T-Bolt Construction

  • Fully Adjustable

  • Heads of bolts slide to any position.

  • Requires only one wrench to tighten

  • Lock nuts on all bolts 

  • Strong & lightweight

Trailex Extrusion & T-Bolt

  

 

 

See Action Videos
Trailex Dolly Owners  love to post Videos.  See the Latest Action Videos

CLICK BELOW

 

 

Trailex SUT-300-U Dolly Video



 
        

 

 

Find Your Boat's Dolly Model 
Click Here 

  
 

 

 

 

 

Trailex Universal Beach Lunching Dolly-menu-3
Bunk Style Universal  
Beach Launching Dolly

See Our Universal Bunk Style  Dolly for Wider Boats Under 300 lbs.

Including:
Sailboats, Canoes, 
Kayaks, Jon Boats 
and most Inflatables

  

    


Super Duty 
Beach Launching Dolly

See Our Super Duty Launching Dolly
For Larger Boats Up to  700 lbs Capacity

Including:
Sailboats, SemiVee Boats, Jon Boats and Larger Inflatables

 

    

 

                

 


SUT-350-SD Dolly
Assembly Instructions

 

 

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 Castlecraft is a BBB Accredited Boat Dealer in Braidwood, IL

  

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