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RTX is a wheel brand distributed by Transamerican Auto Parts and positioned as an entry-level to mid-range aftermarket option for passenger cars, trucks, and SUVs. The brand focuses on delivering affordable steel and alloy wheels designed to meet OE-style fitments as well as light custom applications.
RTX wheels are recognized for their broad fitment coverage, making them a common choice for replacement and value-oriented upgrades. Finishes typically include machined, painted, and multi-spoke alloy styles suited to everyday driving.
RTX targets budget-conscious consumers who prioritize functional reliability and straightforward aesthetics over premium styling or performance-focused construction.
The RTX ST in 18x8 is built around the 5x120mm bolt pattern — one of the most widely used specifications across the BMW lineup and Land Rover range — making it a well-considered choice for drivers seeking a refined wheel upgrade on platforms like the BMW 3 Series, BMW 5 Series, or Land Rover Discovery Sport. The +40mm offset places the wheel face at a position that maintains the composed, flush fitment these vehicles are designed around.
The 18x8 dimension offers a wider contact patch than the narrower ST variants, lending the setup a slightly more assertive presence while remaining entirely at home on a sport sedan or premium crossover. The black finish is clean and purposeful — the kind of finish that reads as factory-adjacent on a BMW without mimicking any specific OEM design.
With a load rating of 725 kg (1,600 lbs) per wheel, the ST is built to perform under real-world conditions. The 64.1mm centerbore is close to the BMW OEM hub bore of 72.6mm, which means hub-centric rings are recommended to eliminate any potential vibration and ensure a truly centered, secure fit on most BMW applications.
TFS Wheels offers free shipping on all orders to the contiguous 48 states, and every purchase is backed by our 100% fitment guarantee. Visit our FAQ page for fitment guidance or read our full return policy before ordering.
Confirmed fitment for 643 vehicles across 4 makes:
If this is your first order with TFS Wheels, take 5% off any wheel or wheel-and-tire package by adding 4 wheels to your cart and applying the code WELCOME5-AI at checkout. The offer applies once per customer.
Free shipping on every order — wheels, tires, and accessories — to the contiguous United States. No minimum order, no hidden fees.
Standard delivery is 4–7 business days; expedited is 1–4 business days. Orders placed before 1:00 PM ET typically ship the same day. We do not ship internationally or to PO boxes.
If a wheel marked "Direct Fit" or "Aftermarket Fit" for your vehicle arrives and does not fit as expected, we cover both the restocking fee and return shipping. The same applies if the bolt pattern does not match — provided your vehicle information was submitted at checkout.
To qualify for the guarantee, enter your year, make, model, and submodel before placing the order.
Returns are accepted within 30 days of purchase on items in new, unused condition. A 25% restocking fee applies to general (change-of-mind) returns, and the buyer covers return shipping.
The restocking fee and return shipping are waived for incorrect items, transit damage, or fitment issues when vehicle information was provided at checkout. Single wheels, single tires, mounted items, special orders, and accessories (lug nuts, locks, hub-centric rings, TPMS sensors, installation kits) are final sale.
Talk to a wheel fitment expert: (877) 290-2955 or [email protected] (Mon–Fri 9am–5pm ET).
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
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