KEI trucks run small wheel and tire sizes from the factory, but a simple wheel upgrade can dramatically change how they look and drive. Below is a general guide – exact fitment varies by model, lift, and how aggressive you want to be.

Typical Factory Sizes
(Always confirm your specific truck)

• Stock wheel diameter: 12" or 13" steel wheels

• Typical tire width: 135–155

• Bolt pattern: commonly 4x100 or 4x110 (varies by brand/model)

Popular Upgrade Sizes (No or Mild Lift):

• 14" wheels with a slightly wider tire (e.g., 165/65R14 or 175/65R14)

  • Looks more modern

  • Often fits with minimal rubbing if offset is conservative

• 15" wheels can work with the right tire and offset, but clearances get tighter.

  • Good for street/stance builds

  • May require fender trimming or lift in some setups

All‑Terrain / Off‑Road Setups:

• Many KEI owners run aggressive tires (e.g., 23–25" diameter) with:

  • 2–3" lift

  • Trimming of inner fenders or bumpers

• Look for “ATV/UTV style” or compact all‑terrain tires that clear the cab and bed.

Key Fitment Tips:

• Check bolt pattern and center bore before buying any wheel.

• Pay attention to offset (ET):

  • Too positive = wheels tucked and possibly rubbing suspension.

  • Too negative = aggressive poke, potential fender rub.

• After changing tire diameter, your speedometer will be off. Use an online tire size calculator to see the difference.

• Re‑torque lug nuts after 50–100 miles on new wheels.