The Infiniti G37 ran in coupe, sedan, and convertible body styles from 2008 to 2013 — three distinct dimensional profiles under one nameplate. The coupe measures 181.6 inches; the sedan, 184.2 inches; the convertible adds a retractable hardtop mechanism that raises the rear roofline profile and changes the fitment geometry at the rear deck. A cover matched to the wrong body style creates bridging and wind-driven contact across the paint. DaShield covers are selected by vehicle and body style so the cover fits the car you actually have, not the model name alone.

For garaged G37s — especially those finished in Midnight Black or Liquid Platinum, both of which show contact marks at first touch — SoftTec Satin provides smooth-surface scratch and dust protection and is machine washable. For outdoor parking, the Vanguard UHD delivers 5-layer woven weather protection with a 5-year warranty and a wipe-down maintenance profile.

DaShield covers are Designed in Buena Park, California — the same Southern California UV load, salt air, and parking-structure environment your G37 operates in every day. Twenty years of California fabric engineering went into getting the indoor-outdoor split right.

Three things separate a DaShield cover for the Infiniti G37 from a generic cover pulled from a size chart.

First: body-style dimensional accuracy. The G37 coupe, sedan, and convertible differ in overall length and roofline profile in ways that matter for cover fit. A cover selected by body style — not by model name alone — eliminates the bridge points and wind-loading contact that a size-chart cover produces on the wrong body.

Second: fabric matched to environment. SoftTec Satin is a machine-washable stretch satin for the garage — it protects Midnight Black and Liquid Platinum finishes from the contact scratch and dust that accumulate during storage without dragging against the clear coat. The Vanguard UHD is a 5-layer woven construction for outdoor parking with a 5-year warranty, handling UV, rain, and particulate exposure that a garage fabric cannot.

Third: engineering origin. DaShield covers are Designed in Buena Park, California. The G37 in Southern California — and a significant portion were sold there — operates under UV index 8 to 11 for half the year, with coastal salt air and urban particulate loading that accumulates under an uncovered paint surface faster than most owners expect. Paint correction on a high-gloss G37 starts at $400. A full-panel clear coat respray runs $1,800 to $3,500. The SoftTec Satin is $199. The arithmetic is clear.

Ultimum: Lifetime warranty. UHD: 5-Year warranty. HD: 2-Year warranty. SoftTec Satin: indoor primary. Care: Ultimum, UHD, and HD are wipe-down only — never machine wash. Satin is machine washable.