Kia K4: Technical Specifications and Dimensions / Gross Vehicle Weight Rating (GVWR)

Kia K4 (CL4) 2025-2026 Owner's Manual / Technical Specifications and Dimensions / Gross Vehicle Weight Rating (GVWR)

Contents:

Operating your vehicle within factory load standards prevents premature chassis wear and preserves handling safety limits. Please consult your regional specifications based on geographic market distribution.

4-Door Sedan Weight Classifications

Gross Vehicle Weight Limits - 4-Door Sedan
Regional Market Context	Factory Equipped Tire Size	Smartstream G2.0 System Weight	Smartstream G1.6 T-GDi System Weight
United States Markets [lb (kg)]	205/55 R16	3,924 (1,780)	-
	225/45 R17	3,924 (1,780)	-
	235/40 R18	4,101 (1,860)	4,189 (1,900)
Canadian Markets [kg (lb)]	205/55 R16	1,780 (3,924)	-
	225/45 R17	1,800 (3,968)	-
	235/40 R18	-	1,900 (4,189)

5-Door Hatchback Weight Classifications

Gross Vehicle Weight Limits - 5-Door Hatchback
Regional Market Context	Factory Equipped Tire Size	Smartstream G2.0 System Weight	Smartstream G1.6 T-GDi System Weight
United States Markets [lb (kg)]	205/55 R16	4,034 (1,830)	-
	225/45 R17	4,034 (1,830)	-
	235/40 R18	4,145 (1,880)	4,255 (1,930)
Canadian Markets [kg (lb)]	205/55 R16	1,830 (4,034)	-
	225/45 R17	1,830 (4,034)	-
	235/40 R18	-	1,930 (4,255)

Exterior Dimensions

Recommended Lubricants and Capacities for Kia K4

Other information:

Kia K4 (CL4) 2025-2026 Owner's Manual: Lane Following Assist (LFA)

The Lane Following Assist (LFA) system is a sophisticated driver-assistance feature designed to enhance your comfort and safety. By utilizing advanced sensor technology, the Kia K4 can actively detect lane markings or the position of a vehicle traveling directly ahead. The system then provides subtle steering support to help keep your Kia K4 centered within its lane, significantly reducing driver fatigue during long journeys or highway driving.

Kia K4 (CL4) 2025-2026 Owner's Manual: Inside rearview mirror

Adjust the inside rearview mirror so that you can view the entire rear window clearly from your driving position. Ensure this adjustment is finalized before you begin your journey in the Kia K4. To maintain a clear view, avoid placing bulky items, boxes, or passengers in the rear seat or cargo area that could obstruct the rear window visibility. WARNING Mirror adjustment For your safety, never attempt to adjust the rearview mirror while the Kia K4 is in motion.