The GC66-XXL Basketball System is an in ground basketball hoop designed for realistic basketball action. Its 11 ga. 6"x6" one piece post is thicker and far superior in strength to competitors post design. The GC66-XXL includes a convenient anchor bolt mounting system that makes it easy to level or relocate the basketball goal. Enjoy authentic gymnasium play with a professional quality breakaway rim and 5/16" thick tempered glass backboard that provides true, authentic rebounds. The overhang provides plenty of area for post play. The all-steel actuator allows simple and precise goal adjustments from 7.5 to 10 feet.
The unit includes such features as aluminum trim around the backboard, powder coating, and zinc-coated hardware for corrosion resistance. The GC66-XXL comes with a lifetime limited warranty. Safety is a must, with Ironclad's GC66-XXL post pad and pre-installed backboard pad are included!
Features
Exceptional driveway or backyard performance!
Adjusts from 10' down to 7 1/2' – Great for all ages. Easy to read rim height indicator shows height of the rim.
Easy Adjustment – Our all steel crank actuator makes moving the backboard a snap!
Thick 5/16" Glass Backboard – Unmatched ball bounce off the backboard. 42" x 72" perfect size for driveway basketball.
36" Offset from Backboard to Post – Helps avoid player contact with the post.
Tough as Nails 6" Post – One piece 11 ga. square pole is extra rigid even under slam dunk action.
Breakaway Rim & Net – True gymnasium quality flex goal and net.
Bolt-down Installation – Installation is easy with bolt-down post design. Allows easy goal relocation if you move.
Free Post Pad & Backboard Pad – Keep your players safe with post padding and pre-in-stalled backboard padding included.
Powder Coat Protection – Each unit has black powder coat paint for a superior weather resistance.
Zinc Plated Assembly Bolts
Liftgate Delivery – Your unit will be delivered using a liftgate to assist lowering the unit to the ground off the delivery truck.
LIFETIME WARRANTY! – Entire unit is backed by our lifetime warranty! See product warranty for details.
Videos
Ironclad Sports Heavy Duty Flex & Breakaway Rim Demo
What Our Experts Think
72" tempered glass backboard offers professional-level rebound and performance
One-piece 6"x6" 11-gauge steel post provides superior rigidity and durability
Height adjusts from 10' to 5', great for all ages and skill levels
Breakaway rim supports dunking and high-impact play
Anchor bolt system allows for easier leveling and potential relocation
Ideal for full-court or half-court home setups
Designed for long-term use in residential and training environments
Q&A
Q: Is the GC66-XXL backboard regulation size? A: Yes, the 72" tempered glass backboard matches professional dimensions.
Q: How does the anchor bolt system work? A: It allows for precise leveling during installation and makes it possible to relocate if needed.
Q: Can this system handle dunking? A: Yes, the breakaway rim and solid frame are built for aggressive play.
Q: What’s the benefit of a one-piece post? A: A one-piece steel post offers better stability and vibration resistance compared to multi-piece designs.
Q: Who is this system best suited for? A: Ideal for serious players, families, or anyone wanting pro-level play at home.
Maintenance Tips
Inspect anchor bolts and post connections every 3–6 months
Clean backboard with soft cloth and mild soap to maintain clarity
Lubricate height adjustment crank once per year for smooth operation
Check rim and net for wear and replace as needed
Use a cover during offseason or extreme weather to extend system life
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