Bola B7 Forged Wheels

Bola B7 Forged Wheels — Precision-Machined in Scotland

The Bola B7 is a deep-concave multi-spoke design from the Classic B-Series, machined from forged aluminium for a combination of bold visual presence and genuine structural performance. Its spoke architecture creates strong contrast between the face and the barrel, while the gloss gunmetal hero finish underscores its contemporary character. Custom-engineered at Bola's Scotland facility to virtually any diameter, width, offset, and bolt pattern.

Every Bola B7 is produced to order at Bola's facility in Scotland, United Kingdom — a manufacturer with nearly four decades of experience in the wheel industry. The fully custom nature of the production process means every aspect of your specification can be adjusted to meet your exact requirements, from diameter and width through to offset, bolt pattern, centre bore, and finish. No pre-made stock. Every wheel is machined specifically for your vehicle.

Available Sizes — Bola B7 Forged Wheels

• Diameters: 13" | 14" | 15" | 16" | 17" | 18" | 19" | 20" | 21" | 22" | 23" | 24"
• Available Widths: 5J – 14.5J
• Offsets: Custom ET range available on request — no fixed list applies
• PCD: Virtually any bolt pattern available through Bola's Custom Engineering Program
• Centre Bore: Custom machined to your vehicle specification
• Finish Options: Crystal Silver, Gloss Black, Gloss Bronze, Gloss Gunmetal, Gold, Matt Black, Matt Bronze, Matt Gunmetal, Titanium Brushed, White, and fully custom colour on request

Need a Different Size?

As a fully custom-forged wheel, the Bola B7 can be produced in virtually any size, width, offset, and bolt pattern combination. If your vehicle requires a staggered setup, wide-body fitment, or a unique offset not listed, Bola's Scottish machining facility handles every specification. Contact Hodoor World at [email protected] or via WhatsApp at +44 7488 818747 to discuss your exact requirements. We also offer an AI Wheel Design Service if you want a custom spoke pattern or finish concept designed before production begins.

Technical Specifications — Bola B7

• Construction: 1-piece forged aluminium (monoblock)
• Manufacturing Location: Scotland, United Kingdom
• Material: 6061-T6 forged aluminium alloy
• Available Diameters: 13" through 24"
• Available Widths: 5J – 14.5J
• Weight: Significantly lighter than cast equivalents — exact weight varies by configuration
• Finish: Crystal Silver, Gloss Black, Gloss Bronze, Gloss Gunmetal, Gold, Matt Black, Matt Bronze, Matt Gunmetal, Titanium Brushed, White, Custom
• Hub Bore: Custom machined per order
• Load Rating: Meets and exceeds EU/JWL/VIA standards
• Valve Stem: TR414 rubber or alloy stem options available

Vehicle Fitment Guide — Bola B7

The Bola B7 has been specified for a diverse range of vehicles from compact performance cars to full-size luxury saloons and SUVs. As a fully bespoke forged wheel, it adapts to virtually any platform. Popular fitments include:

• BMW: 1 Series (F20/F40), 2 Series (F22/G42/G87 M2), 3 Series (F30/G20/E90), 4 Series (F32/G22/G82 M4), 5 Series (F10/G30), M3/M4 (F80/F82/G80/G82), M5 (F90/F10), X3/X4/X5/X6 M
• Audi: A3/S3/RS3 (8V/8Y), A4/S4/RS4 (B8/B9), A5/S5/RS5, TT/TTS/TTRS (8S), R8, Q3/Q5/Q7, RS6/RS7
• Mercedes: A-Class (W177), C-Class (W205/W206), E-Class (W213/W214), AMG GT (C190/C192), GLC/GLE, CLA/CLS
• Volkswagen: Golf GTI/R (Mk7/Mk7.5/Mk8), Polo GTI, Scirocco R, T-Roc R, Arteon, ID.4/ID.5
• Ford: Focus ST/RS (Mk3/Mk4), Mustang (S550/S650), Fiesta ST, Puma ST
• Honda: Civic Type R (FL5/FK8/FK2), Integra Type S, NSX
• Nissan: GT-R (R35), 370Z (Z34), Z (RZ34), Skyline GT-R (R32/R33/R34)
• Porsche: 911 (991.1/991.2/992), Cayman/Boxster (718/981/982), Macan, Cayenne, Panamera
• Toyota/Lexus: GR86/BRZ (ZN8), GR Yaris, Supra (A90), Lexus IS/RC/LC/GS-F
• Lamborghini/Ferrari/McLaren: Custom fitment available on request for exotic and supercar applications

Other Bolt Patterns Available

While the most common configurations include 5×112, 5×120, 5×114.3, 5×108, 4×100, and 4×108, the Bola B7 can be produced in essentially any PCD. Custom bolt pattern drilling is standard practice at Bola's Scotland facility. This extends to rare patterns used in classic car applications, bespoke competition fitments, commercial vehicle specifications, and any configuration not covered by mass-market production runs. Contact Hodoor World to confirm the exact specification for your application.

Bola B7 — Design and Engineering

Bola has operated from Scotland since 1987, building a reputation on the quality of its machining and the breadth of its custom fitment programme. The B7 reflects that philosophy in its current form — a design refined through feedback from real-world fitments across hundreds of different vehicle platforms. The forged construction process subjects each aluminium billet to controlled mechanical pressure, producing a grain structure aligned for maximum strength in the directions where wheel loads are highest. This is fundamentally different from casting, where the grain structure forms randomly as the molten metal cools. The result is a wheel that can be machined thinner, lighter, and with finer detail than a cast equivalent — without compromising structural performance under repeated loading.

Why Forged Wheels Outperform Cast Alternatives

Forging subjects aluminium billets to extreme mechanical pressure, aligning the grain structure of the metal in a way that casting cannot replicate. The result is a wheel that is structurally superior at a given weight — or lighter at a given strength level. For performance applications, this translates directly to reduced unsprung mass, faster steering response, improved acceleration, and better braking feel. Forged wheels also exhibit markedly better fatigue resistance, maintaining structural integrity over thousands of miles and repeated thermal cycles.

• Up to 25% lighter than equivalent cast designs at the same diameter and width
• Superior structural density — up to 3× the tensile strength of gravity-cast equivalents
• Better kerb impact resistance without crack propagation through the spoke
• Higher dimensional accuracy — tighter tolerances achievable through the machining process
• Improved surface finish quality and coating adhesion for longer-lasting finishes

Bola Wheel Lineup — Explore the Full Range

• Bola B1 — original Classic B-Series forged multi-spoke design
• Bola B10 — bold deep concave forged B-Series design
• Bola B24 — aggressive deep concave polished face forged design
• Bola B34 — 2024 crystal silver refined Classic B-Series forged
• Bola B36 — 2024 matt black contemporary Classic B-Series forged
• Browse all forged wheels at Hodoor World

Can't Find the Right Wheel?

Hodoor offers a custom forged wheel manufacturing service that covers every stage from concept to delivery. If you need a diameter, width, or finish that isn't currently in production, our team can commission it directly. You can also use our AI Wheel Design Service to visualise your concept before production begins.

How to Order — Bola B7 Forged Wheels

All orders are handled directly through Hodoor World. To get started, contact us with your vehicle details, the size configuration you need, and your preferred finish. Our team will confirm fitment, lead time, and any custom requirements before production begins at the Scotland facility.

• Email: [email protected]
• WhatsApp: +44 7488 818747
• Reviews: Hodoor World on Trustpilot

We ship globally. Lead times for Bola forged wheels are typically 4–8 weeks depending on specification and current production schedule. Rush options may be available — contact us to discuss.

Frequently Asked Questions — Bola B7

Are Bola B7 wheels fully custom?

Yes. Every B7 is produced to order at Bola's Scotland facility. You specify the diameter, width, offset, bolt pattern, centre bore, and finish — the wheel is then machined from a forged aluminium billet to your exact requirements. There are no pre-made sizes in stock; each order is built specifically for your vehicle.

What finishes are available for the Bola B7?

Standard options include Crystal Silver, Gloss Black, Gloss Bronze, Gloss Gunmetal, Gold, Matt Black, Matt Bronze, Matt Gunmetal, Titanium Brushed, and White. A fully custom colour option is also available — contact Hodoor World with your RAL code or colour reference for a quote.

What diameters can the Bola B7 be produced in?

The B7 is available from 13" through 24". As a bespoke forged wheel, Bola accommodates requests across the full diameter range depending on spoke geometry and load rating requirements. Discuss your specific application with Hodoor World for confirmation.

How does the Bola B7 compare to cast alternatives?

The B7 benefits from the forged manufacturing process, which produces a wheel that is structurally denser and typically 15–25% lighter than a cast equivalent at the same diameter and width. For performance driving, the reduction in unsprung mass is the most immediate benefit — less rotational inertia means faster acceleration, better braking response, and more immediate steering feedback.

What is the typical lead time for the Bola B7?

Lead time is typically 4–8 weeks from order confirmation, depending on specification complexity and current production schedule at the Scotland facility. Contact Hodoor World for current lead times and any expedited options if your timeline is tight.

Are Bola B7 wheels TPMS compatible?

Yes. The B7 is compatible with standard TPMS systems. Valve hole position and dimensions can be specified to suit your vehicle's TPMS sensor type. Confirm your TPMS sensor brand and model when placing your order.

Can the Bola B7 be fitted to my van or commercial vehicle?

Bola's Custom Engineering Program covers a wide range of vehicle types, including vans and light commercial vehicles. Contact Hodoor World with your vehicle details and the required specification to confirm suitability and load rating for your application.

What happens if I damage a Bola B7 wheel?

In the event of kerb or impact damage, Bola's Scotland facility can assess whether repair or replacement is the appropriate course of action. In many cases, minor cosmetic damage can be addressed through refinishing. Structural damage typically requires replacement — contact Hodoor World for guidance. Because every B7 is produced to order, replacement wheels can be matched exactly to your original specification.

Can I mix the Bola B7 with other Bola models?

While mixed fitments are technically possible, we recommend keeping the same model and specification across all four corners for consistent load ratings, appearance, and handling characteristics. If you need advice on a staggered fitment using the B7 with a complementary Bola design, contact Hodoor World for a consultation.

Discover Hodoor World — Forged Wheel Specialists

Hodoor World is a specialist retailer focused exclusively on premium and forged wheels for performance, luxury, and competition applications. Our curated catalogue spans the world's most respected forged wheel manufacturers, and our team has direct relationships with production facilities to ensure accurate specifications and reliable delivery. Whether you're building a track car, upgrading a daily driver, or specifying wheels for a client, Hodoor World provides expert guidance at every step.

Explore our full range at hodoor.world or follow us for the latest arrivals and fitment inspiration.

Bola B7 — Wheel Care and Maintenance

Forged wheels benefit from a straightforward care routine that preserves both their structural integrity and finish over time. Clean the Bola B7 regularly using a pH-neutral wheel cleaner — avoid acidic or alkaline products that can degrade powder coat and lacquer. Use a soft brush to reach between spokes without scratching the surface. After washing, rinse thoroughly and dry immediately to prevent water spotting around the spoke edges. For matt finishes, use only wax products specifically formulated for matt surfaces. Inspect regularly for any impact damage, and have the wheels balanced whenever tyres are changed or rotated. If you notice any unusual vibration or visible deformation, have the wheels inspected by a qualified fitter before continuing to drive.

Bola B7 — International Delivery

Hodoor World ships Bola B7 forged wheels worldwide. All shipments are fully insured, professionally packaged, and include tracking from dispatch to delivery. Import duties and local taxes may apply depending on your destination country — our team can advise on estimated costs for your region at the time of order. For international orders, contact us directly at [email protected] or via WhatsApp at +44 7488 818747.