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EV Performance Series
LFI REX-10EV Performance Forged Wheel
A multi-spoke EV forged wheel for electric performance cars that push harder. REX-10 adds spoke count and root-section depth over REX-08 for heavier, more powerful EVs, including dual-motor performance variants and large-battery SUVs where axle loads climb.
Starting from USD 610 per wheel
★★★★★4.7 Google rating - 53 reviews across LFI custom forged wheel buildsRead Google reviews
REX-10 Electric Series forged wheel product reference. Final spec is built around the exact EV platform.
EV Engineering
Heavy EVPerformance
REX-10 is the EV wheel for cars where "lightweight" and "high load" are both requirements.
Dual-motor performance EVs, large-battery SUVs, and electric performance sedans push axle loads past the point where a standard forged wheel design stays efficient. A Tesla Model S Plaid. A BYD Seal Performance. A Mercedes EQS SUV. These cars carry battery packs that alone weigh more than an entire compact ICE car.
REX-10 adds spoke count over REX-08. More spokes mean the load splits across more paths. The root section deepens to handle the bending moment from a heavier car pushing through a larger contact patch. The hub face widens to distribute clamp load and torque reaction across a broader bolt circle.
For mid-weight EVs - Model 3, Ioniq 5, Polestar 2 - REX-08 delivers the right load capacity at lower mass. For the heaviest EV platforms over 2,500 kg - REX-12 provides the maximum forging blank depth.
Design Philosophy
Heavy EVPerformance
REX-10 is the EV wheel for cars where lightweight and high load are both requirements. Dual-motor performance EVs, large-battery SUVs and electric performance sedans push axle loads past the point where a standard forged design stays efficient.
Higher spoke count
More spokes split the load across more paths. REX-10 uses spoke count as a load-distribution decision, not a styling shortcut.
Deeper root section
The spoke-to-barrel transition is deepened to handle bending moment from a heavier car pushing through a larger contact patch.
Large-battery platform ready
Axle loads are reviewed per vehicle and per tyre package, not assumed from diameter alone.
6061-T6Monoblock forged aluminium
19-22 inchEV performance diameter range
Multi-spokeHigher spoke count for heavier axle loads
1000+ kgLoad targets for large-battery EV platforms
EV Fitment
REX-10 Design Intent
REX-10 suits larger or more powerful EVs where wheel strength, tire support, and visual mass all matter. It is a good fit when the car has big shoulders or a performance trim. The current table spans roughly 8.8 to 17.4 kg depending on size, so smaller fitments favor response while larger fitments add stance and load reserve.
Forged For EV Weight And Torque
This bold EV performance wheel is ordered around EV curb weight, instant torque, tire load, brake clearance, offset target, and daily comfort so the wheel suits the way the car is actually driven.
Best On The Right EV
Good for Tesla Model Y Performance, Porsche Macan EV, BMW i4, Audi e-tron, BYD Sealion, and heavier electric SUVs.
Product References
REX-10 EV Design References
These REX-10 product views show the Electric Series spoke shape, brake-window layout and EV-ready visual mass. Final width, offset, center bore, load rating, finish and concavity are confirmed around your car before production.
EV Performance Face
REX-10 is shaped for modern EV bodies where the wheel needs enough visual structure for a larger sedan, crossover, or SUV while keeping the precision of a custom forged monoblock.
custom fitment
LFI checks brake clearance, hub-centric machining, axle load, tire load index, offset, width, and finish before machining instead of treating EV fitment like a generic catalogue size.
REX-10 product reference 1 for EV fitment planning.REX-10 product reference 2 for EV fitment planning.REX-10 product reference 3 for EV fitment planning.
Approx. Weight
ApproximateREX-10 Weights
NEEDS DATA: REX-10 approximate weights below. REX-10 uses a deeper forging blank than REX-08 to handle heavier EV axle loads, producing slightly higher mass at equivalent sizes in exchange for higher load capacity. Final weight confirmed per vehicle specification.
18 inch
Weight
19 inch
Weight
20 inch
Weight
21 inch
Weight
22 inch
Weight
23 inch
Weight
24 inch
Weight
18x8J
8.8 kg / 19.4 lb
19x8J
9.1 kg / 20.1 lb
20x8.5J
10.2 kg / 22.5 lb
21x9J
11.4 kg / 25.1 lb
22x9J
12.5 kg / 27.6 lb
23x9.5J
13.7 kg / 30.2 lb
24x10J
14.8 kg / 32.6 lb
18x8.5J
9 kg / 19.8 lb
19x8.5J
9.3 kg / 20.5 lb
20x9J
10.4 kg / 22.9 lb
21x9.5J
11.7 kg / 25.8 lb
22x9.5J
12.8 kg / 28.2 lb
23x10J
14 kg / 30.9 lb
24x10.5J
15.1 kg / 33.3 lb
18x9J
9.2 kg / 20.3 lb
19x9J
9.5 kg / 20.9 lb
20x9.5J
10.7 kg / 23.6 lb
21x10J
12 kg / 26.5 lb
22x10J
13.1 kg / 28.9 lb
23x10.5J
14.4 kg / 31.7 lb
24x11J
15.5 kg / 34.2 lb
18x9.5J
9.5 kg / 20.9 lb
19x9.5J
9.8 kg / 21.6 lb
20x10J
11 kg / 24.3 lb
21x10.5J
12.3 kg / 27.1 lb
22x10.5J
13.5 kg / 29.8 lb
23x11J
14.8 kg / 32.6 lb
24x11.5J
15.9 kg / 35.1 lb
18x10J
9.8 kg / 21.6 lb
19x10J
10.1 kg / 22.3 lb
20x10.5J
11.3 kg / 24.9 lb
21x11J
12.7 kg / 28.0 lb
22x11J
13.9 kg / 30.6 lb
23x11.5J
15.2 kg / 33.5 lb
24x12J
16.4 kg / 36.2 lb
18x10.5J
10.1 kg / 22.3 lb
19x10.5J
10.4 kg / 22.9 lb
20x11J
11.6 kg / 25.6 lb
21x11.5J
13.1 kg / 28.9 lb
22x11.5J
14.3 kg / 31.5 lb
23x12J
15.7 kg / 34.6 lb
24x12.5J
16.9 kg / 37.3 lb
18x11J
10.4 kg / 22.9 lb
19x11J
10.7 kg / 23.6 lb
20x11.5J
12 kg / 26.5 lb
21x12J
13.5 kg / 29.8 lb
22x12J
14.8 kg / 32.6 lb
23x12.5J
16.2 kg / 35.7 lb
24x13J
17.4 kg / 38.4 lb
Weight guide: Use these weights for planning. Final weight changes with size, offset, bolt pattern, brake clearance, load rating, finish, and machining details.
Forging Profile Option
EnhancedConcavity
LFI concave profiles are built around the relationship between wheel width, offset, diameter, brake clearance, load rating, and forging depth. The goal is simple: push the face as deep as the car allows, without compromising EV fitment, caliper clearance, or structural integrity.
19-24 inch applicationsThree concavity levelsOffset-sensitive designCost option
Maximum Concave Face
The Maximum Concave Face option is available for selected LFI forged wheel designs. Depending on wheel width and offset, the face profile can be tuned from mild concave to a much deeper spoke drop.
Wider wheels and lower offsets generally allow stronger concavity. For EV builds, LFI also checks axle load, tire load index, brake envelope, and range or comfort goals before recommending an aggressive face.
Three Concavity Levels
Concavity is not selected by diameter alone. The final face depth is calculated from the full fitment package: rim width, offset, brake clearance, vehicle platform, load rating, and the chosen forged wheel design.
Level 1 concavity for cleaner high-clearance fitments.Level 2 concavity for wider fitments with more spoke depth.Level 3 concavity for aggressive low-offset applications.
The exact concavity level is confirmed during fitment planning. LFI checks the target wheel size, brake envelope, center profile, vehicle clearance, and EV load rating before production.
Deep Concave for High-Offset Cars
Some high-offset vehicles do not naturally allow a deep spoke profile because the wheel face must sit further outward to clear the hub and brake package. For these applications, LFI can offer a specialized heavy-duty blank option that creates a more pronounced concave look while keeping the fitment usable.
This is especially useful for EV sedans and crossovers where the customer wants a stronger visual stance but still needs proper inner clearance, brake clearance, tire load, and road-use reliability.
Fitment Still Comes First
Deep concavity must be balanced against caliper clearance, suspension clearance, fender position, tire width, axle load, and the actual offset range the vehicle can accept. The most aggressive face is not always the best face for every car.
LFI will always prioritize a correct forged-wheel fitment over forcing a face profile that creates clearance problems.
Deep Concave Forging Example
The deep concave forging concept shown below demonstrates how a pronounced face profile can be achieved even on a relatively high-offset fitment, using a 19x8.5J ET42 reference example.
Deep concave forged-wheel concept shown on a 19x8.5J ET42 reference fitment.
Cost option: Enhanced concavity and deep concave blank selection are optional upgrades. Final availability depends on wheel size, brake clearance, vehicle platform, load rating, and the selected LFI wheel model.
Options
EV-Friendly Detail Options
Anti-Slip Knurled Beads
Knurled bead seats can help reduce tire movement on higher-torque applications, including heavy EVs and sticky tire setups. LFI can quote this where the use case justifies it.
Annular Reinforcement Ribs
Reinforcement ribs can add barrel rigidity where the final specification, road conditions, tire package, or vehicle weight calls for extra reserve.
Singapore / USA / Global Support
Fitment PlanningFor Your Build
Custom forged wheels Singapore
LFI plans each REX-10 set from Singapore around the car's brake package, tyre target, ride height, offset window, load target, centre bore and finish direction.
USA and international orders
US and international customers can order in English through WhatsApp or email. Send vehicle photos, brake details, current wheel and tyre sizes, ride height, fitment goals, intended use and delivery ZIP/postcode. LFI confirms the REX-10 specification remotely and supports DDP shipping where available.
REX-10 is built for heavier performance EVs that need more spoke count, deeper roots and stronger torque management than a mid-weight EV wheel.
Tesla Model S / Model X
Heavier, more powerful Tesla platforms. REX-10's higher spoke count and deeper root section handle the mass and torque.
Performance EV sedans
BYD Seal Performance, Hyundai Ioniq 5 N, Kia EV6 GT, Porsche Taycan. Dual-motor performance EVs that push hard. REX-10 is built for the torque these cars produce plus the regenerative braking loads of one-pedal driving.
Large-battery EV SUVs
Mercedes EQS SUV, BMW iX, Audi Q8 e-tron. Axle loads that demand the deeper forging blank and wider spoke root section of REX-10.
Engineering Articles
More ProofBehind The Spec
More on the engineering checks behind REX-10 before the wheel is cut.
EV load rating
How battery mass, tyre load index and regenerative torque change forged wheel load planning for electric vehicles.
REX-10 is covered for 2 years upon delivery or collection against defects in structural integrity, subject to LFI's full warranty terms and exclusions.
What it covers
The warranty covers defects in structural integrity for 2 years upon delivery or collection, subject to LFI's full warranty terms.
What to check
Coverage is limited by the full warranty terms, including exclusions for impact damage, misuse, improper tyre use, road hazards, unauthorised repair, refinishing, heating, bending, cutting or welding.
Yes. Every REX-10 set is forged and machined around your specific vehicle: diameter, width, offset, brake clearance, load target, bolt pattern, centre bore, concavity and finish are all confirmed before production.
How much does REX-10 weigh?
See the approximate weight table above where available. Final weight depends on width, offset, bolt pattern, brake clearance, load target, material and machining depth. Verified weight is confirmed on the finished wheel.
What material is used for REX-10?
REX-10 is forged from 6061-T6 aluminium and machined around the final vehicle specification.
Can REX-10 clear big brakes without spacers?
Yes, when the final specification is drawn around the actual brake package. LFI checks spoke shape, backpad, barrel clearance, balancing-weight clearance, centre profile and offset before production.
Why does REX-10 suit EV applications?
REX-10 is specified around EV mass, tyre load index, brake clearance, centre bore and the visual scale of larger electric sedans, crossovers or SUVs.
What information does LFI need to start a REX-10 build?
Share the vehicle model, current wheel and tyre sizes, brake package, ride height, intended use, stance direction, finish direction and any load or track-use requirements.
Can I choose custom finishes?
Yes. LFI can quote gloss, satin, brushed, polished, black, silver, bronze, body-colour and selected custom finishes depending on the final specification and production route.
Does REX-10 include warranty?
Yes. LFI REX-10 EV Performance Forged Wheel is covered for 2 years upon delivery or collection against defects in structural integrity, subject to LFI's full warranty terms and exclusions.
How does LFI support Singapore, USA and international orders?
Singapore builds can be planned directly with LFI. US and international customers can order in English through WhatsApp or email by sending vehicle photos, brake details, current wheel and tyre sizes, ride height, fitment goals, intended use and delivery ZIP/postcode.
Custom EV Build
Build REX-10 Around Your Car
Send LFI your exact model, year, brake package, current tire size, target wheel diameter, preferred stance, range/comfort priority, and finish direction. LFI will confirm whether REX-10 is the right Electric Series direction before production.
