Presale Report  ·  Data as of 2026-06-16

CarMax Select Receivables Trust 2026-B Auto Loan subprime FINAL · CLOSED 2026-06-16

Notes
$600.0MM
Pool
$621.8MM
Reserve
3.50%
AAA Sub
28.2%
Sponsor: CarMax Business Services, LLC  ·  Servicer: CarMax Business Services, LLC  ·  Trustee: U.S. Bank Trust Company, National Association

Capital Structure

ClassSize ($MM)% of PoolSub %CPN / SpreadWALLegal FinalS&PFitch
Class A-190.014.5%82.0%+33 bps0.202027-06-15A-1+F1+
Class A-2170.327.4%54.6%+58 bps0.762029-04-16AAAAAA
Class A-3170.327.4%27.2%+57 bps1.932030-12-16AAAAAA
Class B40.46.5%20.8%+75 bps2.832032-10-15AAAA
Class C56.09.0%11.8%+105 bps3.342032-10-15AA
Class D48.27.8%4.0%+165 bps3.872032-10-15BBBBBB
Class E24.94.0%0.0%+325 bps3.912033-06-15BBBB

Transaction Parties

SponsorCarMax Business Services, LLC
ServicerCarMax Business Services, LLC
Depositor / Transferor
Indenture TrusteeU.S. Bank Trust Company, National Association
Owner Trustee
Asset Rep. ReviewerClayton Fixed Income Services LLC
UnderwritersWells Fargo Securities, Barclays Capital, TD Securities, RBC Capital Markets, U.S. Bancorp Investments

Issuer Track Record

CMXS 2026-BCMXS 2026-ACMXS 2025-BCMXS 2025-ACMXS 2024-A
Collateral (pool at cut-off)
Closing date2026-06-162026-02-252025-09-242025-03-262024-06-26
Pool balance$621.8MM$769.2MM$923.1MM$826.9MM$666.7MM
WA Credit Score613+2612612608603
WA APR16.30%+0.25pp16.49%16.05%15.96%16.06%
WA original term mo70.1+1.070.1 mo69.4 mo68.9 mo68.5 mo
% new vehicles0.0%0.0%0.0%0.0%0.0%
Reserve %3.50%2.50%2.50%3.25%6.25%
Geo top-3CA 16.9%
TX 13.5%
FL 8.3%
CA 15.0%
TX 13.2%
FL 8.6%
CA 16.3%
TX 12.8%
FL 9.2%
CA 16.5%
TX 13.9%
FL 8.6%
CA 15.2%
TX 14.4%
FL 9.4%
Structure (at issuance)
AAA spread+58 bps−7bps+58 bps+63 bps+68 bps+73 bps
AAA % of pool54.8%+0.4pp55.3%52.0%54.3%54.5%
Subordination below AAA27.2%+3.7pp23.7%23.4%25.7%22.8%
OC (initial)3.50%2.50%2.50%3.25%6.25%
OC target10.00%8.65%8.50%9.50%14.35%
OC floor0.50%0.50%0.50%0.50%0.50%
YSOCn.a.n.a.n.a.n.a.n.a.
Tranches78787

OC shown net of any yield-supplement overcollateralization (YSOC); YSOC is a yield mechanism for subvented low-APR pools and is reported separately. OC target is a % of the pool balance — current (amortizing) for greater-of/sum-of structures, original (cut-off) for flat structures; OC floor is a % of the original pool balance.

Peer Set

CMXS 2026-BEART 2026-2SDART 2026-1DRIVE 2025-2
Collateral (pool at cut-off)
Closing date2026-06-162026-03-312026-02-252025-09-24
Pool balance$621.8MM$757.7MM$1,936.2MM$1,866.5MM
WA Credit Score613+28582605585
WA APR16.30%−3.11pp19.41%18.04%19.81%
WA original term mo70.1−1.776.0 mo71.8 mo71.7 mo
% new vehicles0.0%26.7%28.1%
Reserve %3.50%1.00%1.00%1.00%
Geo top-3CA 16.9%
TX 13.5%
FL 8.3%
TX 20.6%
CA 11.3%
FL 8.0%
TX 15.6%
FL 13.2%
CA 9.3%
TX 17.7%
FL 12.4%
CA 7.8%
Structure (at issuance)
AAA spread+58 bps+2bps+60 bps+53 bps+56 bps
AAA % of pool54.8%+12.6pp40.4%53.7%42.2%
Subordination below AAA27.2%−6.7pp48.6%33.9%32.8%
OC (initial)3.50%4.40%2.20%14.50%
OC target10.00%11.70%3.65%19.00%
OC floor0.50%1.50%2.00%3.00%
YSOCn.a.n.a.n.a.n.a.
Tranches7876

OC shown net of any yield-supplement overcollateralization (YSOC); YSOC is a yield mechanism for subvented low-APR pools and is reported separately. OC target is a % of the pool balance — current (amortizing) for greater-of/sum-of structures, original (cut-off) for flat structures; OC floor is a % of the original pool balance.

Historical Performance Context

Anchor expectations in empirical base rates from the sponsor's prior series and FICO-tier peer set.

Left: per-series cumulative NET loss at matched seasoning 10-D (10-D servicer distribution reports). IQR band uses a fixed cohort of all peer series with ≥18 months of data (90 series across 3 issuers). Right: portfolio-level 60+ DQ rate aggregated across all active deals per issuer (calendar time, last 3 years), from ABS-EE loan-level data ABS-EE.

CNL by seasoning — CMXS vs. subprime peers3.7%7.5%11.2%15.0%M0M12M24M36M48Seasoning (months from cut-off)CNLCMXS 2026-ACMXS 2025-BCMXS 2025-ACMXS 2024-Asubprime peers medianPeer IQR (fixed cohort, n=59)
Portfolio 60+ DQ — CMXS vs. peers (calendar time)2.89%5.78%8.67%11.57%2023-062024-022024-112025-082026-05Calendar date60+ DQ rateCMXSDRIVEEARTSDART

CarMax Business Services, LLC — ticker CMXS. Peer tier: subprime.
Open in Explorer ↗ for FICO sub-band and new/used stratification.