diff --git a/src/components/charts/__tests__/trend-card.test.tsx b/src/components/charts/__tests__/trend-card.test.tsx
index a16977ba6..926480a78 100644
--- a/src/components/charts/__tests__/trend-card.test.tsx
+++ b/src/components/charts/__tests__/trend-card.test.tsx
@@ -123,6 +123,93 @@ describe("<TrendCard> directionSentiment", () => {
   });
 });
 
+describe("<TrendCard> value is never truncated", () => {
+  // v1.8.7 — the maintainer is emphatic: the numeric value must always
+  // render in full at any tile width (dense strip → narrowest column).
+  // The value span keeps its full intrinsic width (`shrink-0
+  // whitespace-nowrap`) and never carries `truncate`/`min-w-0`; when
+  // space is tight the UNIT yields instead. These guards pin the
+  // contract so a future layout churn can't reintroduce the clip.
+  function valueSpan(html: string): string {
+    const marker = 'data-slot="trend-card-value"';
+    const idx = html.indexOf(marker);
+    expect(idx).toBeGreaterThan(-1);
+    // Walk back to the opening "<span" of the value node.
+    const open = html.lastIndexOf("<span", idx);
+    const close = html.indexOf("</span>", idx);
+    return html.slice(open, close);
+  }
+
+  it("renders the full BP value (130) — never clipped to '13'", () => {
+    const html = render(
+      <TrendCard
+        label="BP systolic"
+        latest={130}
+        unit="mmHg"
+        avg7={128}
+        avg30={129}
+        slope30={null}
+        icon={Activity}
+      />,
+    );
+    // Value span renders the full reading (formatter adds one decimal).
+    expect(valueSpan(html)).toContain("130.0");
+  });
+
+  it("renders the full paired BP value (131/85)", () => {
+    const html = render(
+      <TrendCard
+        label="BP"
+        latest={131}
+        unit="mmHg"
+        avg7={130}
+        avg30={130}
+        slope30={null}
+        icon={Activity}
+        secondary={{ latest: 85, avg7: 84, avg30: 84 }}
+      />,
+    );
+    expect(valueSpan(html)).toContain("131.0/85.0");
+  });
+
+  it("does not put truncate or min-w-0 on the value node", () => {
+    const html = render(
+      <TrendCard
+        label="Weight"
+        latest={80.4}
+        unit="kg"
+        avg7={80}
+        avg30={80}
+        slope30={null}
+        icon={Activity}
+      />,
+    );
+    const value = valueSpan(html);
+    expect(value).not.toContain("truncate");
+    expect(value).not.toContain("min-w-0");
+    // The value holds its width and the number stays on one line.
+    expect(value).toContain("shrink-0");
+    expect(value).toContain("whitespace-nowrap");
+  });
+
+  it("lets the unit yield (min-w-0 truncate) instead of the value", () => {
+    const html = render(
+      <TrendCard
+        label="VO2"
+        latest={42}
+        unit="mL/(kg·min)"
+        avg7={42}
+        avg30={42}
+        slope30={null}
+        icon={Activity}
+      />,
+    );
+    // The unit text renders in full in the markup; the truncate is a
+    // density safeguard that only engages when the column is too narrow.
+    expect(html).toContain("mL/(kg·min)");
+  });
+});
+
 describe("<TrendCard> responsive layout", () => {
   it("keeps long BP target tile content wrappable inside the card", () => {
     // v1.4.28 FB-C2 — the BD-Zielbereich tile dropped `avgAllTime`
diff --git a/src/components/charts/trend-card.tsx b/src/components/charts/trend-card.tsx
index 84186ff47..008640077 100644
--- a/src/components/charts/trend-card.tsx
+++ b/src/components/charts/trend-card.tsx
@@ -265,21 +265,30 @@ export function TrendCard({
           ask: "rechts neben der Zahl … der Pfeil [ist], wie gerade der
           Trend ist". */}
       <div
-        className="mt-2 flex min-w-0 items-baseline gap-x-1.5"
+        className="mt-2 flex items-baseline gap-x-1.5"
         data-slot="trend-card-value-row"
       >
         <span
           className={cn(
-            "min-w-0 truncate font-semibold tracking-tight tabular-nums",
+            "shrink-0 whitespace-nowrap font-semibold tracking-tight tabular-nums",
+            // v1.8.7 — the value NEVER truncates, clips, or wraps
+            // mid-number. The maintainer is emphatic: every digit of
+            // the reading must render in full ("130 mmHg" must read as
+            // "130", never "13" then "3 mmHg"). The headline value span
+            // is `shrink-0 whitespace-nowrap` so it keeps its full
+            // intrinsic width and wins the horizontal-space contest
+            // against the unit. When the strip is dense (many tiles →
+            // narrow column) the UNIT yields — it shrinks (`min-w-0
+            // truncate`) and may ellipsis — rather than losing any
+            // digit of the number. The earlier `min-w-0 truncate` on
+            // this span was the bug: it let the value shrink below its
+            // content width and clip the number.
+            //
             // v1.4.49.4 — paired values (BP systolic/diastolic) render
             // as `131/85` and outgrow the `text-3xl` footprint on the
-            // narrowest grid columns, ellipsis-clipping to "13…" on the
-            // dashboard. The truncate stays as a defence-in-depth safety
-            // net, but paired tiles drop one font step (text-3xl →
-            // text-2xl) so the full pair stays visible at every column
-            // width. Single-value tiles (weight, pulse, glucose, …)
-            // keep text-3xl because their value never threatens the
-            // budget on its own.
+            // narrowest grid columns. Paired tiles drop one font step
+            // (text-3xl → text-2xl) so the full pair fits; single-value
+            // tiles (weight, pulse, glucose, …) keep text-3xl.
             secondary ? "text-2xl" : "text-3xl",
             // `leading-none` must come AFTER the font-size class in the
             // cn() arg list. Tailwind v4 `text-3xl` / `text-2xl` ship
@@ -290,10 +299,11 @@ export function TrendCard({
             // across every tile in the strip).
             "leading-none",
           )}
+          data-slot="trend-card-value"
         >
           {latest !== null ? renderPair(latest, secondary?.latest) : "—"}
         </span>
-        <span className="text-muted-foreground shrink-0 text-sm tabular-nums">
+        <span className="text-muted-foreground min-w-0 truncate text-sm tabular-nums">
           {unit}
         </span>
         <span