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HiSun Sector 550/750 - Door/Rear Window Combo (Half Doors)

HiSun Sector 550/750 - Door/Rear Window Combo (Half Doors)


Regular price $515.91 USD
Regular price $606.95 USD Sale price $515.91 USD
Sale Sold out
Zip Door Windows
Zip Rear Window


  • HiSun Sector 550/750
  • HiSun Motors RK Performance 550/750
  • Bennche Cowboy 500/700
  • Home Depot Vector 700
  • Massimo Knight 500/700
  • Coleman Outfitter 550/750

The modular door/rear window combo consists of door panels and a back panel that can be installed with any hard windshield and hard top.  The enclosure is made of 100% polyester marine grade fabric specifically made for rugged environments.  This tough water repellent fabric is extra durable with high tensile strength, heat resistance, and long-lasting color.

The enclosure's modular construction gives the user multiple cover options.  Modular construction means each section of the enclosure works independently of the others.  When it's cold outside, the doors and back panel keep the wind and cold out.  As the temperature warms, remove the doors and keep the back panel in place.  So modular means you have options.


  • Heavy-duty YKK metal zippers
  • 30-gauge smoked vinyl windows in doors and back panel
  • Water repellent, tear resistant, puncture resistant, UV and mildew resistant
  • Pattern is made specifically for the HiSun Sector 550/750, not a one-size fits most
  • Comes with everything needed for installation, including self-adhesive Velcro, care and installation instructions


  • Black or Mossy Oak New Break-Up Camo
  • Zip Open Door Windows
  • Zip Open Rear Window

Click here for installation instructions - half doors

PLEASE NOTE:  All features may not be presented in the accompanying pictures.  Description takes precedence over pictures.  Returns must be received in re-sellable condition to qualify for a full refund.
Prop 65 Warning-Product may contain chemicals known to the State of 
California to cause cancer, birth defects or other reproductive harm.
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Customer Reviews

Based on 2 reviews
Jay Glen
Great co to work with

Doors fit as expected.
Back pannel had som issues. Spoke to rusty who found that window was upside down. He will replace it no problem. He would issue an ups pick up for the old pannel. This never happened . I then found out that rusty has a static fibrosis and is in the hospital.
This is a real serious disease my prayers are with you.
Come home soon.
A nother person issued the pickup and all is well.
Unfortunately there was two hiccups but the company is easy to work with. In this world of not doing there job, Treestar is a reputable company and well worth doing business with. Again Rusty get well soon!

Ron Phillips
Hisun Sector 750 back window and doors combo

The unit was pretty easy to install and it seems like it will do well and last for years with proper care. I use things but I don't abuse them and this combo should last for quite a while due to the heavy duty materials that it was made from. The shipping was fast with no problems.