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Vehicle Info NeededCOKER TIREPART NUMBER: 257-721649
Excelsior Stahl Sport Radial 550R18
$43600
Ships on Sep 04, 2026
Lowest Price Guarantee18" Diameter Wheel
- Excelsior Stahl Sport Radial
- 550R18
- Requires Tube
Tread Width: 4.40" Tire Cross Section Width: 5.50" Tire Overall Diameter: 28.50" Wheel Diameter: 18" Max Load Capacity (lbs.) @ (psi) 1279@44 Required
Wheel Width:4" - 5"
Coker Tire offers the world's first line of radial tires offered in sizes and styles that match popular bias-ply tires. These tires fill the void for classic car owners and hot rodders who want modern-day handling with the appearance of a bias-ply tire. Better handling and ride quality is what you can expect from these vintage bias-ply looking, Excelsior Stahl Radial Tires.
Features:
- Poly/Steel Construction
- Improved Handling & Ride Quality Over Bias Ply Tires
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- Great For Big-N-Little Combos
- DOT & ECE (European Community) Approved
- Offset Elliptical Block For Low Noise
- Radial Steel Belt Gives Flat Profile For Better Stance & Footprint
ETP Plan: Each Coker Tire qualifies for Coker's Extended Tire Protection (ETP) plan. Coker's ETP plan is valid for 5-years from date of purchase on tires that become unserviceable or damaged from a cut, snag, bruise, impact, sidewall damage, or puncture caused by a road hazard. See Instructions for more details.
Part TypeTire
Product LineCoker Tire Excelsior Stahl Sport Radial
BrandCOKER TIRE
Package Height5.75
Package Width29.0
Package Length29.0
Weight15.0 PG
Part CategoryReplacement Parts
Speed RatingS
Traction RatingN/A
Max Load Single (Lbs.)1,279
Load Range89
Section WidthN/A
Tube RequiredYes
Dot-ApprovedYes
Wheel Diameter18 in (457.2 mm)
Utqg Tread Wear RatingN/A
Tire SizeN/A
Temperature RatingN/A
Minimum Recommended Wheel Width4 in (101.6 mm)
Tread Width4.4 in (111.8 mm)
Tire TypeStreet Tires
QuantitySold individually
Tire Diameter28.5 in (723.9 mm)
Sidewall StyleBlackwall
Minimum Tire Diameter28 in (711.2 mm)
DirectionalNo
Aspect RatioN/A
Asymmetrical Tread PatternNo
Tire ConstructionRadial
Part FitmentUniversal
Tread Depth (In.)N/A
Maximum Tire Diameter28.99 in (736.346 mm)
Maximum Recommended Wheel Width5 in (127 mm)
Vendor Part Number721649
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
