Xtreme | 10'4" x 8" Thick iSUP (Board Only)
Massive volume - perfect for larger riders!
For the SUP enthusiast who has to have the absolute best, the Tower team brings you industry leading rigidity with an 8" thick iSUP in double layer, hand glued construction, the gold standard in quality for over a decade. At 10'4" in length by 35" in width, the Xtreme X-Class is stable, has more floatation, and is extremely rigid (240% more rigid than all 6" iSUPs on the market). High performance riders love the hard board like rigidity. Heavier riders like the extra floatation and extra rigidity.
NOTE: This is the board only. It does not include a pump and paddle. For an extra $50, we also offer the Xtreme as a full package including a pump and paddle. Buy the full package.
Board Only Includes
- One (1) Xtreme 10'4" Inflatable Paddle Board
- One (1) 9" Hook & Pin Center Fin
- One (1) iSUP Repair Kit
- One (1) Five Hour Workday Book
For an extra $50, we also offer the Xtreme as a full package including a pump and paddle. Buy the full package.
The Most Trusted Brand in SUP, Tower
- 3-Year 'Hassle-Free' Warranty
- Premium Customer Service - Call, email, or walk in
- Founder Owned & Operated Small Business Since 2010
Weight: 29 lbs
Dimensions: 10'4" length by 35" width by 8" thickness
Volume: 450+ liters
Weight Capacity: Up to 550 lbs
Nose Rocker: 4 inches
Tail Rocker: No tail rocker
Fin Configuration: 2+1 plastic fins, with large detachable center fin
Onboard Accessories: Carrying handle, rear surf leash d-ring
Construction: Double layer, hand-glued 8" thick construction. High-pressure inflatable (Tested safe to 20 PSI, but only 10-12 PSI is necessary for optimal performance)
ELITE Series Paddle Boards
A massive increase in iSUP rigidity equals a massive increase in performance, significantly more speed, and more hardboard like paddling characteristics all around. At 8” thick, our X-Class boards represent a huge leap over all other iSUPs on the market, even today, and we’ve been selling 8” thick iSUPs since 2012. Our Elite Series iSUPs enjoy the convenience and portability of an inflatable with the stability and speed of a hard board. This performance leap is how Tower disrupted the entire SUP industry back in 2011 when we invented the world’s first 6” iSUPs. The SUP industry went from less than 1% inflatables to over 90% today as every brand copied our innovation.
Want to know a secret? Tower's 8” thick iSUPs are even better. The performance is unmatched, and with the added volume, it also means the Elite Series is ideally suited for XL size riders or tandem paddle boarding. As with everything Tower these are built to last. They’ve been proven in the market for over a decade and come with an industry leading 3 year warranty from a brand you can trust.
Tower iSUPs have received accolades all over the internet for well over a decade. The luxury magazine Robb Report titled one of our iSUPs as the #1 SUP worldwide.
Double Layer, Hand Glued Quality
Inflatable Paddle Board FAQ
iSUP packages come with a high-pressure hand pump with a special H3 valve and a PSI gauge. It takes about 5-7 minutes to fully inflate your iSUP to the 10-12 PSI we recommend. They are safe to inflate up to about 20 PSI as a safety precaution so you don’t overinflate, but 10-12 PSI is all that’s necessary. Optionally, you can buy an electric pump where you set the desired inflation PSI level, hit start and it does the rest.
Yes, you can use a special high-pressure electric pump suitable for inflatable paddle boards. It will have the required H3 valve. You simply set the desired PSI, hit start, and it will auto-inflate the board. Note, most “inflatable” product pumps won’t cut it as they are not specialized high-pressure pumps, so you will need to buy a pump specifically for high-pressure inflatable SUPs. Additionally, while many people will try to use an air compressor jimmy rigged with an H3 valve, it is extremely easy to overinflate your iSUP this way and blow apart the seams. You board will be ruined. Obviously, use of any compressors voids your warranty.
Our most popular accessory is an electric pump as not everyone enjoys the pre-workout that inflating your paddle board represents. Once people get into the paddle boarding regularly, a carbon fiber paddle is a nice upgrade over the 3-piece fiberglass travel paddles that are included in our iSUP packages. iSUP backpacks are always a handy accessory if you travel a lot. And lastly, if you paddle in shallow water like rivers frequently, a 6” deep river fin is a nice alternative to have over the standard 9” SUP fin.