Quick answer: Wiper Blade Replacement on a 2019–2024 RAM 1500 is rated Easy and takes about 10–15 minutes for both front blades. You'll need 1 tool for this job, and parts cost about $66. This guide walks you through the full job step by step, including the mistakes to avoid.
| Part Name |
Part Number |
Price |
Buy |
| Driver wiper blade, 24" |
Bosch 24A |
$32.99 |
|
| Passenger wiper blade, 24" |
Bosch 24B |
$32.99 |
|
About prices: shown prices are typical retail averages and change frequently; cheaper alternatives may be available. Confirm the current price before buying.
💡 Pro tip: Order all parts at once to save on shipping
Step-by-Step Instructions
Follow these steps carefully
1
Confirm the correct blade sizes for your truck
The fifth-gen Ram 1500 (DT, 2019–2024) takes 24-inch blades on both sides in most catalogs, both on J-hook arms. But measure your old blades tip to tip first: some charts list a 20- or 22-inch passenger blade — trust the tape over the chart.
🔧 Mechanic's note — Ray Delgado
The 20-versus-24 passenger-blade fight is why the tape measure lives in my toolbox. Charts argue; rubber doesn't. Measure tip to tip once and you'll never buy the wrong size again.
2
Park the truck
Park on level ground, set the parking brake, ignition fully off. If blades are stuck to the glass with frost, defrost fully first — tearing a blade loose can damage the rubber and the wiper linkage.
3
Remove the old driver-side blade from the J-hook
Slide the blade sideways out of the J-hook's open end. Keep a firm grip on the arm the whole time; a bare arm will snap back and crack the windshield. Lay a folded towel on the glass as insurance.
4
Install the new 24-inch driver-side blade
Unwrap the new 24-inch beam blade and confirm the J-hook adapter is seated squarely in the center clip — universal blades need it snapped in first.
5
Replace the passenger-side blade
Compare its length to the new blade — your last chance to catch a 20- or 22-inch chart error before opening packaging. Tug-test it, fold the arm down, and double-check the blades don't collide when parked.
6
Clean the windshield and inspect the arms
While the arms are up, check each arm's spring hinge: it should feel firm and snap the arm down with authority. Check neither blade touches the cowl grille or hood edge when parked.
🔧 Mechanic's note — Tom Becker
In my experience, Weak arm springs fake a bad blade — the rubber can be brand new and it'll still streak. Snap the arm down with your fingers; if it doesn't slam firmly, the spring, not the blade, is your problem.
7
Test the wipers
Both 24-inch blades should sweep smoothly with no skipping, squeaking, or unwiped bands, and park cleanly. Cycle through intermittent and both speeds, watching from inside and outside.
All Done!
Test your repair before closing everything up. If something doesn't work right, double-check your steps.
⚠️ Common Mistakes to Avoid
- • Buying a 22-inch passenger blade from a generic chart without measuring — the DT 5th generation is listed as 24/24 in most catalogs, but chart data conflicts, so measure your old blades tip to tip first.
- • Ordering blades for the wrong generation — the RAM 1500 Classic (DS) sold through 2024 uses 22-inch blades on both sides; confirm you have the new DT body style before purchasing.
- • Releasing the J-hook tab while letting go of the arm — a bare spring-loaded arm snapping onto the glass can crack the windshield; always keep one hand on the arm or lay a towel on the glass.
- • Forgetting the tug test — a blade that is not fully locked onto the J-hook can detach at highway speed; pull firmly along the arm after every install.
