⚖️ Compare: M7 29mm steel assembly hardware, chrome (80 bolts) M729WEDS80BC vs SUPER-RS RS557, 20 inch, 20×8.5J, 5/114.3, ET38 vs PerformanceLine PF01, 15 inch, 6.5J, PCD100, 4 bolt vs VOLK RACING TE37 SONIC 30th MACHINING Ver., 16 inch, 7.0J

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Item M7 29mm steel assembly hardware, chrome (80 bolts) M729WEDS80BC (schematic) M7 29mm steel assembly hardware, chrome (80 bolts) M729WEDS80BC Remove ✕ SUPER-RS RS557, 20 inch, 20×8.5J, 5/114.3, ET38 (schematic) SUPER-RS RS557, 20 inch, 20×8.5J, 5/114.3, ET38 Remove ✕ PerformanceLine PF01, 15 inch, 6.5J, PCD100, 4 bolt (schematic) PerformanceLine PF01, 15 inch, 6.5J, PCD100, 4 bolt Remove ✕ VOLK RACING TE37 SONIC 30th MACHINING Ver., 16 inch, 7.0J (schematic) VOLK RACING TE37 SONIC 30th MACHINING Ver., 16 inch, 7.0J Remove ✕
Brand SRR Hardware Ltd
United Kingdom
BBS Japan Co., Ltd.
Germany / Japan
ENKEI Corporation
Japan
RAYS Co., Ltd.
Japan
Category 🛞 Wheels 🛞 Wheels 🛞 Wheels 🛞 Wheels
Type AftermarketAftermarketAftermarketAftermarket
Part number M729WEDS80BCRS557——
Key specs —20×8.5J / 20 inch / PCD114.3 / 5H / ET38 / 5/114.315 inch / 6.5J / PCD100 / 4H16 inch / 7.0J / 4H / 5H
Fitment WEDS- and WORK-style three-piece wheels5H PCD114.3, fits multiple models4H PCD100, compact cars4H/5H, fits multiple models
Reference price JPY 12,373
SRR Hardware official store: £58 (2026-09) at 213.32 JPY/GBP (MUFG TTS 2026-09-16); excl. shipping, duties, tax
JPY 230,670
Price listed on kakaku.com (surveyed 2026-08)
JPY 36,460
Price listed on kakaku.com (surveyed 2026-08)
JPY 54,400
Price listed on kakaku.com (surveyed 2026-08)
Official Product page ↗ Product page ↗ Product page ↗ Product page ↗
Where to buy
About these figures. Reference prices are from the time of our survey, with the source under each one. Always confirm fitment and current prices on each maker’s official site.