21C SPEC-SR

Volk Racing 21C SPEC-SR: A Monoblock Concave Face for Street and Track

The Volk Racing 21C SPEC-SR is a monoblock wheel with a deep concave, multi-spoke face built to pull the spokes out toward the lip on wider, lower-offset setups. It sits in the same 21-series family as Volk's other performance-street designs, and it's aimed at drivers who want a serious concave profile without stepping to a multi-piece wheel. If you like this face but want to compare the family, the 21C and the 21A live on their own pages.

Sizes and Fitments in Stock

Every 21C SPEC-SR we stock is 18-inch, in 5x100 and 5x114.3 bolt patterns. Widths run 8.5, 9, 9.5, 10.5 and 11, with offsets spanning +35 down through +30, +20, +15, +0, -10 and -30 depending on width and finish.

Because offset and width interact, run your numbers through the wheel fitment calculator before you order.

Finishes

The 21C SPEC-SR comes in three Shining Bronze Metal treatments: straight Shining Bronze Metal, Shining Bronze Metal / RIM DC with a diamond-cut rim edge, and Shining Bronze Metal / FDMC with a full diamond-cut face. All three sit within our range of bronze Volk Racing wheels; if bronze isn't your look, browse gold or black options across the lineup.

Price and Who It Suits

The 21C SPEC-SR runs from $1,249 to $1,300 depending on size and finish. It suits an owner building a concave, flush setup on a Honda, a 5x114.3 sport sedan or coupe, who wants a genuine Volk face over a spoke-heavy design. If you're chasing the lightest possible track wheel instead, look at the CE28SL or the mesh-spoke TE37 Sonic SL; the TE37 Saga SL offers the classic six-spoke look at a different price point. See the full Volk Racing range for more.

We're an authorized dealer selling 100% genuine wheels, never replicas. Shipping is free on wheel and tire packages within the continental US; wheels-only orders may carry a shipping cost depending on location and order size. For fitment help, call 813-535-5801. Payment plans through Affirm, Klarna, PayPal Credit and Snap Finance are available at checkout.

Volk Racing 21C SPEC-SR: A Monoblock Concave Face for Street and Track

The Volk Racing 21C SPEC-SR is a monoblock wheel with a deep concave, multi-spoke face built to pull the spokes out toward the lip on wider, lower-offset setups. It sits in the same 21-series family as Volk's other performance-street designs, and it's aimed at drivers who want a serious concave profile without stepping to a multi-piece wheel. If you like this face but want to compare the family, the 21C and the 21A live on their own pages.

Sizes and Fitments in Stock

Every 21C SPEC-SR we stock is 18-inch, in 5x100 and 5x114.3 bolt patterns. Widths run 8.5, 9, 9.5, 10.5 and 11, with offsets spanning +35 down through +30, +20, +15, +0, -10 and -30 depending on width and finish.

Because offset and width interact, run your numbers through the wheel fitment calculator before you order.

Finishes

The 21C SPEC-SR comes in three Shining Bronze Metal treatments: straight Shining Bronze Metal, Shining Bronze Metal / RIM DC with a diamond-cut rim edge, and Shining Bronze Metal / FDMC with a full diamond-cut face. All three sit within our range of bronze Volk Racing wheels; if bronze isn't your look, browse gold or black options across the lineup.

Price and Who It Suits

The 21C SPEC-SR runs from $1,249 to $1,300 depending on size and finish. It suits an owner building a concave, flush setup on a Honda, a 5x114.3 sport sedan or coupe, who wants a genuine Volk face over a spoke-heavy design. If you're chasing the lightest possible track wheel instead, look at the CE28SL or the mesh-spoke TE37 Sonic SL; the TE37 Saga SL offers the classic six-spoke look at a different price point. See the full Volk Racing range for more.

We're an authorized dealer selling 100% genuine wheels, never replicas. Shipping is free on wheel and tire packages within the continental US; wheels-only orders may carry a shipping cost depending on location and order size. For fitment help, call 813-535-5801. Payment plans through Affirm, Klarna, PayPal Credit and Snap Finance are available at checkout.