Rims & tires
Street, low-profile and all-terrain wheel-and-tire combinations selected around fitment, stance and everyday use.
UPGRADES · STYLE + PERFORMANCE
Change the stance. Upgrade the experience.
Wheels, tires, lifts, suspension, lights, audio and practical accessories—planned as one cohesive cart instead of a pile of parts.
MOBILE FIRSTDESIGN · FIT · INSTALL
SERVICE, WITHOUT THE TRAILER
Build around the cart, the driver and the road.
The right upgrade depends on fitment, tire clearance, ride quality, electrical capacity and how the cart is used. House of Kartz helps organize the choices before installation begins.
Lift kits
Mild to aggressive lift options planned with tire clearance, steering geometry and ride goals in mind.
Suspension
Shocks, springs, bushings and related components upgraded or repaired to support the finished build.
LED lighting
Headlights, tail lights, accent lighting and switching installed with clean routing and practical control.
Motor controllers
Controller replacement and compatible performance upgrades matched to the cart, motor, battery voltage and wiring system.
Drive motors
Replacement and performance motor options matched to the controller, battery voltage, drivetrain and speed or torque goals.
Smart chargers
Onboard and portable charging solutions matched to the battery chemistry, pack voltage, charging profile and connector.
Windshields
Clear folding windshield options selected around the cart model, frame dimensions, roof supports and mounting hardware.
Steering wheels
Custom wheel styles and hub adapters selected around the cart model, steering column fitment, grip and interior design.
Custom dashboards
Model-specific dashboard upgrades with integrated storage, cup holders and a polished interior finish.
Custom floor mats
Fitted floor protection with textured traction, bold color options and designs selected to complement the finished cart.
Music & sound
Sound bars, speakers, stereo systems and audio repair for carts that need more than quiet transportation.
Seats & interiors
Split-seam repair, cushion renewal, custom upholstery, rear seats and tailored finishing details.
SEATS & INTERIORS
A more tailored place to ride.
This black comfort seat combines diamond-stitched inserts, white piping, sculpted backrests and padded armrests for a clean custom interior. House of Kartz confirms the mounting and cart fitment before installation.
Book mobile serviceFEATURED UPGRADE COMPONENTS
Build it with real parts.
From RHOX lift systems and complete LED lighting packages to controllers, drive motors, smart chargers and custom interior upgrades, House of Kartz plans every component around the cart model, electrical system and intended use before installation.
WHAT TO EXPECT
A clean plan before the work begins.
The technician reviews the cart, explains the recommended path and confirms the work before installation or repair.
Start a service request →- Cart model and current setup confirmed
- Wheel, tire and clearance fitment reviewed
- Electrical demand considered for accessories
- Upgrade sequence planned before installation
- Hardware and wiring finished neatly
- Upholstery seams, foam and finish inspected
- Final stance and function checked
WE COME TO YOU