40' x 20' Single Tube West Coast Frame Tent Top Mid Section Kit

Out of stock
This 40' x 20' Mid Extender Kit is used to expand any 40' Wide Single Tube West Coast Frame Tent. Make your 40' x 40' Frame tent a 40' x 60' with this simple kit.

Warranty Information: Our vinyl canopy tents, vinyl tops, and vinyl sidewalls come with a 1-Year Warranty against manufacturer's defects. Warranty does not cover improper installation or misuse. Warranty does not cover wind whip or wind crack damage from the usage of our canopy tents in temperatures below 40 degrees Fahrenheit.

Kit Includes

  • 1- 40' x 20' West Coast Frame Mid Top
  • 34 - R-Pins
  • 4 - Base Plate Foot
  • 2 - Ridge Crowns
  • 4 - 4-way Side Tee
  • 4 - 7' 8"' Aluminum Pipe Legs
  • 6 - 9' 4" Aluminum Pipes
  • 4 - 21' 10" Aluminum Pipes
  • 2 - Cable Sets for 40 Wide Frame Tent 2 PC.
  • 4 - 3/8" x 12' Rope with Loop
  • 4 - 40" x 1" Single Head Stakes
  • 4 - 2" x 13' Ratchet Straps


  • 40' Mid Section Extender Kit
  • Our best quality, 16 oz Block-out Vinyl
  • 100% Wateproof
  • Heavy duty aluminum reinforcement plates on the interior and exterior put our tents ahead of the competition
  • Tops are made with mildew resistant, flame retardant material
  • Reinforced aluminum plates sewn into top all points for heavy-duty installation
  • All panels are bonded with 1" heat sealed overlapped seams
  • Scalloped valances bond with vinyl binding
  • Guy ropes and jump ropes are spliced in at each pole location
  • Side curtain rope line is replaceable if needed
  • 2" Vinyl webbing reinforcements to and from all poles
  • Detailed installation instructions are sewn into tent top storage bag

Safety: We only sell or distribute tents that use a fire resistant vinyl meeting or exceeding the National Fire Protection Association's fire resistant standards.

California Prop 65 Warning: This product can expose you to chemicals including PolyVinyl Chloride (PVC), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, click this image or visit www.P65Warnings.ca.gov.
More Information
Product Condition New
Product Weight 490.0000
Shipping Method Freight
Class Frame
Commercial Grade? Yes
Low Temperature Threshold 40 F (4.4 C)
Compatible Tent Usage Premium West Coast Frame Tent
Color White
Tent Components Included Tent Top only
Tent Top Piece Count One Piece
Size 20' x 40'
Tent Width 40'
Expandable? No
Custom Printing Available? No
Top Material 16oz PVC Vinyl
Fabric Translucency Blockout
Water Repellency Waterproof
Mold and Mildew Resistant Yes
Flame Resistant Yes
Minimum Persons Required for Setup 2
Tent Frame Type West Coast Frame
UPC Number 754972365529