Who we are

For the last two decades we have been designing & developing winning race trucks

We are happy to welcome you to Geiser Brothers.  You’ll find some interesting information about us.  We design and fabricate championship winning off-road race cars and trucks.


  • Pretty welds are pointless if the truck can’t win

    - Jeff Geiser -

This time the RPM Off-road team had the opportunity to participate in one of the most difficult and competitive…

Read More

After more than 40 years in the dirt and more than 30 years of professional off-road racing, Rob MacCachren…

Read More

BANNING MOTORSPORTS Debuts New 6100 Truck at BITD Parker 425 Parker, AZ (February 12th, 2015)- As Banning Motorsports rolled…

Read More

GUERRERO – Apdaly Lopez

El hijo de el veterano de SCORE Juan Carlos Lopez, Apdaly Lopez de 21 años, es parte de una…

Read More

CONQUEST – Cameron Steele

Exclusive interview with one of the truly passionate racers of SCORE – Cameron Steele. Johnny Campbell calls him “Baja’s…

Read More

Hot off his first win in the Twin Turbo Trophy Truck at the BlueWater Desert Challenge, Josh Daniel went…

Read More

Man Hours


Feet of Tube


Bad Machine

Contact us

Don't hesitate to get in touch with us
We are here to make it happen for you.

Error: Please check your entries!
Feel free top stop by

We welcome all of our friends.
Please keep your visits brief,
we have lots of work to do.

Geiser Brothers

2250 W. Desert Cove Ave
Phoenix, AZ 85029

(602) 944-4333