PK Diesel


Take on the toughest terrain with confidence in this versatile cart. Four all-terrain tires, articulated front-end design, and a patented transmission with reverse will have you tearing up the trails in record time.



XL-4 Features

  • Designed for ages seven to adult with a 350 pound weight limit
  • Greasable fittings on front axles and steering column
  • Sealed ball bearings for easy pedaling
  • Air filled tires with inner tubes
  • Heavy wall, round steel tubing
  • Articulated front end

The flagship of the Prime Karts line, the XL-4 is our biggest, baddest kart built for riders aged seven and older. Solid and sturdy, this kart keeps a firm stance on rougher terrain with its articulated front end and four big, air-filled tires. The six-position seat accommodates larger children and adults all the way up to 350 pounds.

pick the look want on the XL-4 with the variety of sticker graphic styles we offer. The UV-Stabilized, laminated vinyl decals will look great for years to come.

Tough but nimble, the XL-4 handles smooth and easy with its sealed ball bearings, positive steering joints and heavy-duty steering end connection. can tackle level off-road tracks with the durable pedal-powered transmission with reverse. The XL-4’s coaster brake system delivers solid stopping power when it’s needed. For stopping on a dime, this kart also has a hand brake and parking brake as a standard feature.

XL-4 Frame Karts

Prime Karts Charger, PK Diesel, Argri-trac, etc. Models

Right angle view of Prime Karts XL-4 Ranger by a lake


NOTE: The CHARGER is the only model with the back bumper assembly seen in the above video.

Additional information

Weight 150 lbs
Dimensions 48 × 36 × 14 in
Age Range

7 – Adult

Weight Limit

275 lbs

Seat Positions


Braking System

Coaster, Hand Brake, Parking Brake


Sport Steering Wheel

Tires - Front

All-Terrain Tires with Inner Tubes

Tires - Rear

All-Terrain Tires with Inner Tubes



Frame Color

Powder Coat Black

Body Panel Color



Multiple Styles

Kart Dimensions

Width: 33", Length: 63", Seat Height: 21", Top of Seat/Spoiler Height: 35"

Assembled Weight

146 lbs