RotopaX - RollpaX - 1.5 Gallon Water Pack

  • $149.95

NEW! RollpaX 1.5 Gallon Water Pack


RotopaX is proud to indroduce a brand new container for 2020. RollpaX is an ideal solution for carrying extra fuel or water on any roll bar or flat surface. With a 1.5 Gallon Capacity, RollpaX will give you enough fuel and water to keep the adventure going for that much longer. High grade CNC machined aluminum mounts are available in multiple bar diameter sizes, as well as a flat version that uses our standard backmount hole pattern. This is to be sure that they will fit perfectly on any vehicle or surface you have.

1-3/4" and 2" Bar Mounts will include self adhesive rubber strip to fit smaller bar diameter of necessary..


    • Pro 2 seat and 4 seat 2.0"
    • Turbo S 1.75"
    • XP1000 AND XP4 1000 1.75"
    • XP Turbo and XP4 Turbo 1.75"
    • RZR 900 2015 and up 1.75"
    • 2014 and older RZR’s Perimeter 1.75"
    • 2014 and older Polaris Ranger and RZR and RZR S and XP Rear Harness Bar and Rear Bumper crossbars 1.5” (4 seat versions have a 1.25"” rear top crossbar as well)
    • General (Pro Fit cage NOT ROUND use PF-OUT & PF-IN clamps)1.75" top crossbar only (rearview mount)
    • Ranger (Pro Fit cage NOT ROUND use PF-OUT & PF-IN clamps)1.75" rear harness bar only
    • Ranger Crew (Pro Fit cage NOT ROUND use PF-OUT & PF-IN clamps) Use 9” Bolt On mirror for rearview
    • Polaris RZR 170 1.25″
    • YXZ 1000 1.75″ Perimeter Top crossbars 1.5”
    • Rhino Perimeter 1.75” Top Crossbars 1.5”
    • Rhino Steering column 1.5”
    • Viking and Viking  6 seater  2.0”
    • Wolverine Perimeter 2.0” Top Crossbars 1.5”
    • Kawasaki Teryx / Teryx 4 Perimeter 1.875” Top Crossbars 1.7”
    • Talon 2.0″
    • Pioneer 1000 1.75”
    • Pioneer 700 1.625”
    • Pioneer  500 1.625”
    • Big Red 1.625”
    • Artic Cat XX 1.75″
    • Wildcat / Wildcat 4 1.75″
    • Prowler (must have aftermarket cage installed)
  • CAN-AM
    • Maverick X3 Perimeter 2 seat and 4 seat 1.85″
    • Maverick X3 Some top crossbars are 1.5″
    • Maverick X3 Rear harness bar 2.5″
    • Maverick Sport X XRC (Pro Fit cage NOT ROUND use PF-OUT & PF-IN)1.85” on all other round tubes on cage. 1.5″ on bumpers
    • Maverick Trail (Profile cage NOT ROUND use PF-OUT & PF-IN)1.85” on all other round tubes on cage. 1.5″ on bumpers
    • Commander 2.0”

Please confirm on your own roll bar before purchasing as models change and vary. You can use the pipe-size ruler found HERE to print out a ruler to test.

WARNING: Always mount Gasoline Container (RollpaX) within the protected area of the Rollbar, to eliminate risk of fire or bodily harm in the case of an accident/rollover.

California Residents: Prop 65 WARNING: This product MAY contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit

California Residents: CARB WARNING: will not ship any products that are not CARB approved to California. This only affects CARB related products such that affect car performance and emissions where CARB approval is required.

Snap Finance - Apply Here

We Also Recommend

★ Our Reviews

Let customers speak for us

1464 reviews
Great customer service

I ordered a RSI smart cap from Offroad alliance and it was promptly shipped and arrived quickly to WA state. They also had free shipping which was great. Thank you guys and even provided a small My Medic kit for free. I have already recommended them to others and will definitely order from them again.

Very solid, even for heavy lights

I took a chance that these mounts would work, I bought a set of Baja Design LL4 lights that were not on the list of “approved” lights. They do fit and are really mounted solidly even on higher speed dirt roads. Only used two of the three mounting slots with no problem.

Great Product

The installation took a little over an hour, It was very simple and quick. The lights look great and I was able to use them on our trip to Utah for the Easter Safari. I would recommend to anyone looking for additional lighting.


Rsi smart cap is better in every way if you compare it to a fiberglass shell. It's a bit expensive but worth it.

Putting it together deffintly takes 2 people and installing it on the truck takes atleast 4.

The only negitives about the smart cap is when it's snowy or icy outside the latches that open and close the windows will freeze shut. I now carry rubbing alcohol in my truck and spray it on the latches to unfreeze them. The last negitive is I wish the front window could fold down to clean the rear truck outside window.

Over all its a great cap and I would buy it again.

12" Adj Bed Rack

No issues with this product. Easy to assemble, maybe better on how to use the bed clamps.

Customers rate us 4.9/5 based on 1464 reviews.