Expert Service. Easy Returns. Volume Discounts. Low Price Guarantee *
Mammoth Basketball Systems - 90181 72-inch Glass Backboard Goal

Mammoth Basketball Systems - 90181 72-inch Glass Backboard Goal

Retail Price:$1,899.99
Your Price:
On sale:$1,599.95
You Save:$300.04(16%)
Found it cheaper? Click Here.
Discontinued product.
Free Shipping
SKU:90181 by Lifetime
Optional Free Accessory
Includes all-weather, white net
72" Glass Backboard + Frame Pad
Bolt-Down System
We Price Match!
Limited Lifetime Warranty from Lifetime Products


All new Mammoth basketball system model 90181 tops of the line of heavy-duty basketball hoops in the Mammoth line from Lifetime Products. Replaced 98872 and 98874, This large basketball goal features a 72 inch tempered glass backboard and a sturdy 6x6 inch square pole. A major feature upgrade between this model on the now discontinued 98874 Mammoth basketball goal is the arena view mounting arms for the backboard. On the older model, the mounting arms attached closer to the middle of the backboard. The new 90181 has the arms attached to the outside edges of the backboard frame, providing a distraction free shot while playing. This sort of attachment also tends to dampen the movement of the backboard from side to side when the goal is in use. Order your Mammoth basketball hoops here.


This Mammoth basketball hoop comes with a limited lifetime warranty through Lifetime Products.


Mammoth Basketball Goals 90181 Features and Specs:


  • Backboard dimensions: 72 inches W x 42 inches H.
  • Backboard area is a regulation-sized backboard.
  • Backboard material: tempered glass.
  • Backboard material thickness: 10 mm.
  • Comes with the Spring Flex breakaway rim.
  • Includes 160 gram all-weather net.
  • Backboard to pole clearance is a massive 48 inches, providing ample room under the backboard for play.
  • Backboard has fade-resistant graphics.
  • Backboard frame thickness: 2 inches.

Pole and height-adjustment mechanism

  • Pole dimensions: 6 inches x 6 inches.
  • Pole is a bolt-down pole.
  • Pole ground anchor included.
  • Pole is a 1-piece pole.
  • Pole color: black.
  • Backboard height is adjustable use all new Mammoth Pump pneumatic device.
  • Mammoth Pump allows for easy, one-handed height adjustment.
  • When adjusting the backboard up and down, the rim height ranges from 7.5 feet to 10 feet.
  • Padlock included to help prevent height tampering when you want it set in position.

Other features and specs

  • Comes with a limited lifetime warranty from Lifetime Products.
  • All steel components are powder coated to help resist rusting.
5 Stars
Great Quality
We've had this for about 5 years now, the quality is fantastic. Looks just as good as the first day I got it. Bought 54" Version
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Lifetime Customer. on 2/17/2016
5 Stars
A Good Way To Stay In Shape
I Bought This For Xmas & With The Warm Weather We Have Been Having This Past Xmas - I've Gotten A Daily Program Going That Will Get Me Into Shape As Well As To Keep My A Game Going Strong! - I'm Very Happy With The Hoop & It May Be Better For Some To Pay For A Assembly As It Took Me A Few Hours But The End Result Was Well Worth The Time It Took & Lets Say The Amount Of This Hoop Was Well spent When It Comes To Investing In Your Body! Bought 60" Mammoth
Did you find this helpful? 
Reviewed by:  from Lifetime Customer. on 1/25/2016
5 Stars
Very beefy system
This mammoth hoop is very very beefy. It is unreal huge. Make sure you get permission from your wife, because it will start to make your house look smaller. Installation took about 3 1/2 hours. It wasnt difficult though. The most difficult part was probably getting neighbors together to help place it once it was assembled.
Did you find this helpful? 
Reviewed by:  from North Logan, UT. on 12/1/2014
5 Stars
72 Inch Mammoth Hoop
Hoop is awesome. Many memories. Doesn't move in the wind. Easy to move when needed. Bought Older 98874 Version
Did you find this helpful? 
Reviewed by:  from Cottonwood, CA. on 3/18/2012
5 Stars
Great hoop, my kids love it. I have had it for 3 years now and it seems like its quality is only getting better! Bought Older 98874 Version
Did you find this helpful? 
Reviewed by:  from . on 6/11/2011
5 Stars
Ebay Customer Positive Review
WOW, what a fantastic product and a great seller. Communication was awesome. I got the hoop today and it looks fantastic! You guys were a great company to deal with and will contact you on future purchases. Your incredible attention to detail, communication and e-mail updates are greatly appreciated. My kids were extremely excited to see the hoop and can not wait for me to put it up, allowing them to work on their game. I look forward to buying from you in the future. Thanks for a great deal and a great product. Bought Older 98874 Version
Did you find this helpful? 
Reviewed by:  from Affton, MO. on 2/2/2010
5 Stars
Awesome System
I have had this system in place for two years and it still looks like new. It has stood up great to the harsh New England weather. The height adjustment mechanism works easily and has not degraded in any way. The kids play on the court all the time. I could not be more pleased. Bought Older 98874 Version
Did you find this helpful? 
Reviewed by:  from Weymouth, Massachusetts. on 12/2/2009
5 Stars
We Are So Glad We Just Did It!
The quality and craftsmanship of this Mammoth is amazing. We have had it for 1 year now and it looks just like the day we put it in. I should have bought it earlier. Bought Older 98874 Version
Did you find this helpful? 
Reviewed by:  from Houston. on 12/2/2009
Q: Do you have this product for sale? or are you out of stock?
Asked by: Kurt Reighard - 10/9/2019
A: It is being replaced with the newer design that just came in. We don't have pricing yet, but we should next week. Please check back and we will update this listing with the link to the correct item or we will replace this listing with new item details.
Was this answer helpful?  0 of 0 Customer(s) found this Answer helpful.
Answer provided by:  Customer Service (10/9/2019)
Q: Hello I need help on how to retract the gas shocks back in ?
Asked by: Lencho - 3/25/2019
A: They cannot be retracted in or out without being attached to the backboard.
Was this answer helpful?  0 of 0 Customer(s) found this Answer helpful.
Answer provided by:  Customer Support (3/26/2019)
Q: Does this include the installation kit and do you sell the lighting system that bolts to this?
Asked by: Peter Silcox - 6/5/2016
A: This does include the anchor kit 0090. The lighting kit is no longer available.
Was this answer helpful?  0 of 0 Customer(s) found this Answer helpful.
Answer provided by:  Customer Service (6/6/2016)
Q: How does the new Mammoth basketball system compare to the older Mammoth basketball system?
Asked by: Admin - 8/12/2015 8:49:40 AM
A: The newer Mammoth basketball system features a new, longer mounting bracket design. For comparably sized Mammoth basketball backboards, the newer system will typically have a bracket 3-6 inches longer, which provides more clearance between the pole and backboard. The new mounting bracket also attaches to the outer part of the backboard frame, providing a clear view behind the backboard. The old Mammoth system has a bracket that attaches towards the middle of the bracket. Lastly, the new Mammoth basketball system comes with an upgraded, pneumatic height adjuster designed to lengthen out the life of the mechanism.
Was this answer helpful?  0 of 0 Customer(s) found this Answer helpful.
Answer provided by:  Admin (8/12/2015 8:49:40 AM)
Regarding Shipping. Orders for this basketball hoop generally leave the warehouse within 2 business days. This product ships via an ltl freight carrier for a curbside delivery. This type of delivery requires the customer to be present to sign for the delivery and to move the product wherever needed on the delivery property. The driver does not assist moving the product on the delivery property. Delivery appointments are scheduled through the freight company before delivery is attempted. The customer can either wait for the freight company to call them, or the customer can also contact the freight company once they receive the tracking number email from us. To help you prepare for the delivery, we have outlined the overall shipping weight and dimensions below.

This product ships in three boxes.

  • Overall shipping weight: 545 lbs.
  • Overall shipping dimensions: 123 inches x 45 inches x 12 inches.
This product has a 30-Day Money Back Guarantee.

Simply hang onto the original packaging and contact us within 30 days of receipt if you are not satisfied with this product. We will have the item picked up at our cost and refund you in full. We are that confident you will love this product!

Please note that items must be in their original packaging and in the original condition for this return policy to apply. Also, please be sure to contact us within 30 days of receipt. Lastly, if you are unsure whether this product will fit your needs please contact a customer service expert toll free at 866-308-5484.

UPC: 081483010397

Packaging Specs
Weight: 666 lbs
Dimensions: 72" x 38" x 30"
California Residents: Proposition 65 Warning

Reward Points

Receive 320 Reward Points

Related Items


Recently Viewed Items