403S Slalom

Ultra 403S Slalom: A Compact-Car Wheel Built for Everyday Fitments

The Ultra 403S Slalom is a monoblock wheel aimed squarely at compact cars, sedans and imports. Its clean multi-spoke face keeps things simple and functional, with sizing that suits daily drivers running smaller bolt patterns rather than trucks or lifted rigs. It sits within the wider Ultra wheel lineup as one of the brand's car-focused options.

Sizes and Fitments in Stock

The 403S Slalom comes in diameters from 15" through 18", with widths of 6.5", 7" and 7.5". Offsets run at +35, +42 and +45, keeping the wheel tucked cleanly for most factory-style setups. Bolt patterns cover a broad range of car fitments: 4x100, 5x100, 5x108, 5x110 and 5x112.

To make it concrete, the 16x6.5 +42 in 5x100 is a common small-car size, while the 16x6.5 +42 in 5x110 covers a different platform at the same dimensions. Stepping up, the 17x7 +45 in 5x100 and the 18x7.5 +45 in 5x108 give you a larger diameter without a wild offset. Use the fitment calculator to confirm a size works on your car before ordering.

Finish

The 403S Slalom is offered in Silver w/ Clear Coat — a bright, understated look that pairs with almost any paint color and lives alongside the rest of the silver Ultra wheels. If your build leans darker or warmer, the black, gray and bronze Ultra options sit elsewhere in the catalog.

Price and Who It Suits

Pricing runs from $137 to $235 per wheel depending on size and bolt pattern, which keeps the 403S Slalom firmly in budget-friendly territory. It suits owners of compacts, sedans and imports who want a clean silver wheel for everyday driving without a big spend. Financing is available through Affirm, Katapult, Klarna, PayPal Credit and Snap Finance at checkout.

Looking at other Ultra options? The 51K and 50K are further car and crossover choices, while the 254U Carnivore and 258SB Prowler Truck move into truck and off-road territory with larger patterns like 6x139.7.

Ordering

ThreePiece.us is an authorized dealer selling 100% genuine wheels, with free shipping on all orders and 30-day returns on unmounted wheels. If you need help confirming a size works on your car, call our fitment team at 813-535-5801 or reach out through contact us.

Ultra 403S Slalom: A Compact-Car Wheel Built for Everyday Fitments

The Ultra 403S Slalom is a monoblock wheel aimed squarely at compact cars, sedans and imports. Its clean multi-spoke face keeps things simple and functional, with sizing that suits daily drivers running smaller bolt patterns rather than trucks or lifted rigs. It sits within the wider Ultra wheel lineup as one of the brand's car-focused options.

Sizes and Fitments in Stock

The 403S Slalom comes in diameters from 15" through 18", with widths of 6.5", 7" and 7.5". Offsets run at +35, +42 and +45, keeping the wheel tucked cleanly for most factory-style setups. Bolt patterns cover a broad range of car fitments: 4x100, 5x100, 5x108, 5x110 and 5x112.

To make it concrete, the 16x6.5 +42 in 5x100 is a common small-car size, while the 16x6.5 +42 in 5x110 covers a different platform at the same dimensions. Stepping up, the 17x7 +45 in 5x100 and the 18x7.5 +45 in 5x108 give you a larger diameter without a wild offset. Use the fitment calculator to confirm a size works on your car before ordering.

Finish

The 403S Slalom is offered in Silver w/ Clear Coat — a bright, understated look that pairs with almost any paint color and lives alongside the rest of the silver Ultra wheels. If your build leans darker or warmer, the black, gray and bronze Ultra options sit elsewhere in the catalog.

Price and Who It Suits

Pricing runs from $137 to $235 per wheel depending on size and bolt pattern, which keeps the 403S Slalom firmly in budget-friendly territory. It suits owners of compacts, sedans and imports who want a clean silver wheel for everyday driving without a big spend. Financing is available through Affirm, Katapult, Klarna, PayPal Credit and Snap Finance at checkout.

Looking at other Ultra options? The 51K and 50K are further car and crossover choices, while the 254U Carnivore and 258SB Prowler Truck move into truck and off-road territory with larger patterns like 6x139.7.

Ordering

ThreePiece.us is an authorized dealer selling 100% genuine wheels, with free shipping on all orders and 30-day returns on unmounted wheels. If you need help confirming a size works on your car, call our fitment team at 813-535-5801 or reach out through contact us.