1st Attack Engineering
We custom design and build off-road EMERGENCY vehicles for the fire and emergency services. We provide innovative and safety features that can only come from experience in the field.
Contact Us
2730 County Road 47
Waterloo, IN 46793

Brush Fire Trucks

Super Single Wheels

Tired of getting stuck in your original factory duallys?  We have solved that problem.  Our replacement super single wheels improve the performance of your truck off road.  We replace the duallys with 20 x 11 steel wheels that are direct bolt on replacements.  These are designed to fit Ford, Chevy GMC, Dodge and Sterling.  A variety of tires can be used, the most common being Mickey Thompson Load Range E.  View the categories below to see the wheels and tires on different makes of trucks.  Call for availability.


Price: $400 for each 20X11 wheel (not including tire) plus freight

**Front Fender corners may need to be trimmed to turning clearance

**Tires and wheels sold separately or as a package


FORD F450 and F550




Super Single Wheels on Ford Truck

Dodge 4500 and 5500


Pawnee FPD IL Super Singles


Dodge 1 Ton Dually



Chevy 1 Ton Dually





Chevy GMC 4500 and 5500