URGENT UPDATE: A heated debate has erupted over the safety of using Costco’s Kirkland Signature microfiber towels on car paint. As car enthusiasts and detailers weigh in, new findings reveal that while these towels are budget-friendly, they may not be the best choice for maintaining your vehicle’s finish.
As of today, October 15, 2023, many Costco shoppers are questioning whether the popular 36-pack of bright yellow towels is worth the risk of damaging their car’s paint. The Kirkland towels, priced at an unbeatable rate, are versatile for home cleaning but potentially problematic for automotive detailing.
Experts like Jon Delieu from Forensic Detailing have conducted tests comparing Kirkland towels to higher-end microfiber options. The results? The Kirkland towels, which feature an 80/20 blend of polyester and polyamide, left micro-scratches on a delicate piano-black surface, while the premium alternatives, with a 70/30 blend, maintained a flawless finish.
The community is sharply divided. Some detailers argue that the Kirkland towels can be used safely with proper techniques, including ample lubrication and light pressure. Others maintain that they are best reserved for less sensitive tasks like cleaning wheels and glass.
Adding to the controversy is the towels’ density, measured at around 350 GSM, which is decent but raises concerns about their scratchy stitched edges. Although Costco has improved the design by removing the tag, the hard-stitched edges remain a contentious issue among detailers.
With the rise of DIY car detailing, many weekend warriors may be tempted to rely on these economical towels. However, for those seeking a pristine finish, experts recommend opting for more specialized cleaning products.
In light of these developments, car owners are urged to consider the risks. As the detailing community continues to debate the effectiveness and safety of using Costco’s microfiber towels on paint, consumers are encouraged to stay informed and share their experiences as they navigate this hot topic.
Stay tuned for more updates as this story continues to develop!
