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Mammoth Basketball Goals - 90180 60-inch Glass Backboard System
Wide-arm mount 60-inch basketball backboard

Mammoth Basketball Goals - 90180 60-inch Glass Backboard System

Retail Price:$1,599.99
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On sale:$1,263.01
You Save:$336.98(21%)
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SKU:90180 by Lifetime
Optional Free Accessory

Discontinued product.
Height Adjustable from 7.5 ft. to 10 ft.
Includes all-weather, white net
Bolt-Down System
We Price Match!
Limited Lifetime Warranty from Lifetime Products

All new Mammoth basketball line model 90180 60 inch backboard hoop goal replaced 98860 and 98862. This new 60 inch Mammoth basketball hoop features some of the original specs of the previous 60 inch system, while improving on several important features. To start out, the 90180 has a longer extension between the backboard and the pole with the new arena-like mounting arms. The old clearance was 36 inches; the new clearance is 40 inches. Having a longer extension between the backboard and pole facilitates safer play and more space to play under the backboard. As mentioned, previously, the mounting arms not longer attach towards the center of the backboard. The new mounting arms attach to the outside, in an arena view manner providing distraction free shooting and a classy look. Lastly, the new Mammoth basketball system line features a strong, longer-lasting height adjuster called the Mammoth Pump. The Mammoth Pump allows for a easy one-handed height adjustment and is a stronger mechanism than the previous Mammoth basketball models. Order your Mammoth basketball hoop here.


This Mammoth basketball hoop comes with a limited lifetime warranty from the manufacturer, Lifetime Products.


Mammoth Basketball Goal 90180 Features and Specs:


  • Backboard dimensions: 60 inches wide x 38 inches high.
  • Backboard material: tempered glass.
  • Backboard material thickness: 10 mm.
  • Comes with Spring Flex rim, a true breakaway model that can hold well to slam dunks.
  • Comes with 160 gram all weather white net.
  • Arena-like mounting arms help provide distraction-free shooting.
  • Backboard to pole clearance: 40 inches.

Pole and height-adjustment mechanism

  • Pole size: 5x5 inches.
  • Pole material: powder-coated steel.
  • Rim height is adjustable using the Mammoth Pump, a pneumatic device that allows for one-handed height adjusting.
  • Rim height adjustable from 7.5 feet to 10 feet in infinite increments.
  • Height adjuster can be locked into position using included padlock.

Other features and specs

  • Comes with a limited lifetime warranty.
5 Stars
Best court in the market
I purchased a unit not looking to buy one but I got convince by the store manager that this is one of the best products in the market so like every parent we want the best for our kids so I purchased one and took it home to find a place to install it. After a few days we found a spot so we desired to open the box just to find out the glass is broken in to pieces . . . Call the company and talked to the manager about it and he offered to return the the payment in full so I agreed to it while I was getting the refund I asked him what are you going to do with the equipment and he said it will go to trash since we are closing the store. . . I said this is the best and can not go to the garbage I will take it back.
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Reviewed by:  from Saratoga. on 7/24/2016
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 - Ive Gotten A Daily Program Going That Will Get Me Into Shape As Well As To Keep My A Game Going Strong! - Im Very Happy With The Hoop & It May Be Better For Some To Pay For A Assembly As It Took Me A Few Hrs 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 Ur Body!
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Reviewed by:  from Lifetime Customer. on 1/30/2016
5 Stars
Just like the NBA
We got this backboard and mounted it on our garage! There's no movement in this system, it it sturdy! We had another backboard before from Spalding and the difference in quality is easy to see. Our previous one was pretty good, but had a lot of give, which is fine if you just want the ball to go in more often. But this board holds it's own and you have to have a great shot to get it in. This has helped step up the shooting percentage of my kids in their games.
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Reviewed by:  from Utah. on 8/26/2015
5 Stars
rigid hoop
My uncle has this. His daughter plays for the high school and this thing is rock solid. I know they love it and wish I had one.
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Reviewed by:  from North Ogden, UT. on 5/5/2014
5 Stars
Love The Hoop System
First, Competitive Edge did a great job with customer service and upgraded my order at no cost due to my order being out of stock. Quick delivery and delivered into my garage. I dug the hole, filled it with the cement by hand and built the pole assembly myself with the use of a sawhorse. Easy assembly with very accurate instructions. You will need at least 3 strong adult men to raise the assembly into place. Love the unit. Bought older 98862 model
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Reviewed by:  from Connecticut. on 4/18/2012
5 Stars
Simply The Best!
Had our landscape contractor install this hoop three weeks ago and its been used literally every day since. Its the best hoop in the neighborhood and all the kids love it. It gives a VERY TRUE rebound and does not shake / move AT ALL as does about every portable model on the market. Id install this hoop a thousand times over. Great hoop! Bought older 98862 model
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Reviewed by:  from Spokane, WA. on 3/21/2010
5 Stars
Fantastic hoop system. Very, very sturdy. Dunk on it all you want because it is not going to break. Make sure you have a pro install it. Bought older 98862 model
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Reviewed by:  from PA. on 11/2/2009
5 Stars
Mammoth Hoop Set
Awesome hoop set, its our second one - we moved and the first thing we put in was a replacement Mammoth hoop set. Kids cant live without it. Shipped fast and free. Bought older 98862 model
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Reviewed by:  from Houston, TX. on 11/2/2009
Q: How much is an install of the Mammoth 60"? We already have one,same kind, that needs replacement, a truck hit ours, the cement base portion may be good still, not really sure. Also need old one taken away.
Asked by: david - 4/5/2018
A: we don't do installation.
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Answer provided by:  Customer Service (4/5/2018)
Q: I have had a Mammoth system for about 8 years or so. I have the older height adjustment system with a single shock system,which has now failed. Can I get parts to replace that system?
Asked by: Rod - 2/12/2018
A: You should be able to get those at 800-225-3865.
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Answer provided by:  Customer Service (2/13/2018)
Q: Does this system come with Backboard pad and Pole pad?
Asked by: ChicagoDad - 12/19/2017
A: Yes, it comes with the back pad, but it does not come with the pole pad. They are sold separately. The model is 0647.
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Answer provided by:  Customer Service (12/20/2017)
Q: Is there other materials that can be used instead of Glass for backboards? We had a broken one last year and we had to replace it now we have the other one broken and need to replace it.
Asked by: George W - 4/19/2017
A: Glass is the only material that can be used. The lighter weight less expensive backboards are simply not compatible.
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Answer provided by:  Customer Service (4/19/2017)
Q: What is the difference between the old 98862 and the new 90180?
Asked by: Admin - 8/12/2015 8:49:37 AM
A: The rundown of the differences is in the Overview tab. In short, the mounting arms attach to the outside edge of the backboard frame on the new system. On the old system they attached closer to the middle. The extension arms are longer on the new system, providing more clearance between the backboard and the pole on the new system. Lastly, the height adjustment mechanism is improved on the new system, providing better strength and longevity to the mechanism.
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Answer provided by:  Admin (8/12/2015 8:49:38 AM)
Q: Can I move this basketball system to a different location after I install it?
Asked by: Admin - 8/12/2015 8:49:36 AM
A: Yes. This system mounts to the ground using an anchor kit. If you want to change the location of the goal, simply order another anchor kit, model 0090, install the new anchor into the ground, and then move the system and attach it to the new anchor kit.
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Answer provided by:  Admin (8/12/2015 8:49:37 AM)

Shipping: Orders for the 90180 Lifetime Mammoth Basketball generally leave the warehouse the next business day.
Accurate Tracking: Tracking information is automatically emailed to you just as soon as the order ships out.
Delivery Details: This product ships directly from Lifetime Products in Clearfield, UT. Delivery of this product is via a curbside delivery through an LTL carrier (too big for UPS and FedEx). The customer must be present to sign for the order. The freight carrier is instructed to contact you prior to delivery to set up a delivery appointment. The carrier will unload the product by means of a lift gate. In some cases items may be too large to fit on the lift gate and may require assistance from the customer helping unload box-by-box (takes only a few minutes).
Signing for the Package: When signing for the delivery it is important to note any damage. Damage is extremely rare. We package these to travel both domestically and internationally. However, sometimes the packaging may be slightly damaged, but you may not be sure whether something inside is damaged. In such a case it is a good idea to sign for it and have the driver note it as such. You can still accept delivery. Call or email us with any questions.
Local Pickup Option: This item is available for local pickup in Clearfield, Utah. If you are interested in picking it up locally contact our customer service for a special pickup quote at 866-308-5484.

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!
UPC: 081483010380

Packaging Specs
Weight: 530 lbs
Dimensions: 60" x 38" x 30"
California Residents: Proposition 65 Warning

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