Fitment Information

• Mercedes GLC 300 4MATIC SUV X254 (2023, 2024, 2025, 2026)

Specs & Features

• Bolt Pattern: 5/112
• Center Bore: 66.5
• Bolt or Stud: Bolt
• Thread Type: 14x1.5
• Sold as a pair
  
• Available in multiple styles
  
• Series Options:
  • DR Series – 3mm to 23mm widths, requires longer wheel bolts (ordered separately)
  • DRA Series – 20mm to 45mm widths, bolts directly to hub with included special wheel bolts, provides new threaded holes for existing wheel bolts.

Product Description

There’s a reason high-end performance cars sit the way they do. The wheels are pushed perfectly toward the edge of the fender, giving the car a wider, more planted look that instantly makes everything feel more aggressive. H&R TRAK+ Wheel Spacers bring that same fitment philosophy to your setup without cutting corners. Whether you’re trying to eliminate that sunken factory wheel look, clear suspension components, or dial in the perfect stance after lowering your vehicle, these spacers make a huge visual difference the second they go on.

But this isn’t just about looks. H&R builds these spacers using a proprietary alloy specifically engineered for strength while keeping weight down, and the hubcentric design keeps everything centered properly just like the factory hub. No cheap universal spacer feel, no sketchy fitment—just a solid, confidence-inspiring setup designed for real performance use. From mild flush fitment to full wide-body style aggression, TRAK+ spacers are one of the simplest upgrades that completely changes the personality of the vehicle.

 

Important

3mm Black / 5mm / 5mm Black / 13mm / 13mm Black / 15mm / 15mm Black / 18mm / 18mm Black / 20mm / 20mm Black DR Wheel Spacer: 

• • All DR-Systems require longer wheel bolts. These must be ordered separately. When ordering wheel bolts, please follow these guidelines:

    a) If possible, name the brand of wheel.

    b) New bolts must be longer than the original bolts by the width of the wheel spacer used.

    c) The bolt head must be identical to the existing bolt: Taper 60 End digit 01 Round head for M12/d24 mm, for M14/d28 mm End digit 02 Round head for M12/d26 mm (e.g. OE VAG-wheels) End digit 03 Flat head for Porsche original wheels M14 x 1.5 End digit 06

    d) Safety guidelines (Minimum number of turns for wheel bolts / nuts): M12 x 1.25 = 8.0 turns = approx. 10 mm of load bearing shaft length M12 x 1.50 = 6.5 turns = approx. 10 mm of load bearing shaft length M12 x 1.75 = 6.5 turns = approx. 12 mm of load bearing shaft length M14 x 1.25 = 9.0 turns = approx. 12mm of load bearing shaft length M14 x 1.50 = 7.5 turns = approx. 12 mm of load bearing shaft length 1/2" UNF = 8.0 turns = approx. 11 mm of load bearing shaft length

    e) Please ensure that the wheel bolts do not damage any part of the brake system (ABS sensors, etc..) Turn the wheel by hand and check clearance on the inside of the hub. The wheel should rotate freely. (Maximum tolerance for some vehicles is only 2mm- i.e., Rear Axle Mercedes.)

3mm Black / 5mm / 5mm Black  Black DR Wheel Spacer: 

• • These are hub-centric flat disc type spacers which require the factory hub to center the wheels. Please measure the vehicle hub to verify sufficient height will remain to center the wheel after spacer installation.

13mm / 13mm Black DR Wheel Spacer: 

• • Careful attention must be paid to the vehicle hub height and inner wheel bevel measurements. Failure to follow the measurement guidelines below can result in serious damage to wheel spacers, wheels, and mounting hardware.
• 
•  25mm / 25mm Black DRA Wheel Spacer:
  • The OE wheel bolt must have a fully threaded shank and must be shorter than the thickness of the spacer to avoid interference with the hub face