Roadmaster
Roadmaster 521453-4 Crossbar Style Base Plates Compatible with 2020-2025 Gladiator Sport, Sport S, Overland, Rubicon, High Altitude and 2018-2025 Wrangler JL Rubicon, Altitude, Sahara, Sport S, Sport
Roadmaster 521453-4 Crossbar Style Base Plates Compatible with 2020-2025 Gladiator Sport, Sport S, Overland, Rubicon, High Altitude and 2018-2025 Wrangler JL Rubicon, Altitude, Sahara, Sport S, Sport
SKU:R6L5214534
In stock
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- Free shipping on $70+
- Ships from US warehouse
- 30-day returns
The Roadmaster 521453-4 is a set of crossbar style base plates for 2018–2025 Jeep Gladiator, 2018–2025 Jeep Wrangler.
Fits: 2018–2025 Jeep Gladiator · 2018–2025 Jeep Wrangler
Key features
- Vehicle Compatibility: Roadmaster 521453-4 Crossbar Style Base Plates fit 2020–2025 Gladiator and 2018–2025 Wrangler JL models; Offering durable, stable mounting for safe and secure flat towing performance
- Simplified Installation: Installs up to thirty percent faster on average than comparable systems; Fewer holes to drill and components to remove
- Structural Integrity Tested: Each design undergoes computer-simulated Finite Element Analysis to ensure maximum strength and safety under towing stress
- Professional Appearance: Designed to blend seamlessly with the vehicle’s front end, maintaining a factory-like look once installed
Specifications
| Brand | Roadmaster |
|---|---|
| Manufacturer part number | 521453-4 |
| Part type | Exterior Automotive Accessories |
| UPC / GTIN | 758306321410 |
| Vehicle fitment | 2018–2025 Jeep Gladiator · 2018–2025 Jeep Wrangler |
| Weight | 47.50 lb |
| Dimensions (L × W × H) | 28 × 10 × 10 in |
| Category | Powersports & Off-Road |
| Condition | New |
| Returns | 30-day returns on unused items |
| Also searched as | 521453 4, 5214534 |
Questions
Will this fit my vehicle?
It is listed for 2018–2025 Jeep Gladiator, 2018–2025 Jeep Wrangler. Trim, engine and options can change the part a vehicle needs — send us your VIN and we'll confirm before you order.
What does shipping cost?
Standard shipping is free on orders of $70 or more to the lower 48 states and DC, and $8 below that. Express is $15 at checkout. Orders ship the same business day when placed early in the day, otherwise the next business day; standard delivery takes 3–5 business days. Alaska and Hawaii are charged by weight at checkout.
Can I return it?
Yes — unused items in the original packaging can be returned within 30 days of delivery. A restocking fee may apply; see our refund policy.
Shipping & delivery
Shipping & delivery
Free standard shipping on orders of $70 or more to the lower 48 states and DC; $8 on smaller orders. Express is $15 at checkout; Alaska and Hawaii are charged by weight. Orders ship from the warehouse closest to you — the same business day, or the next business day if ordered late in the day, on a weekend or holiday. Standard delivery takes 3–5 business days. Oversized items (bumpers, running boards, large tonneau covers, some marine equipment) ship LTL freight — we contact you to schedule delivery and a signature is required.
Returns & warranty
Returns & warranty
Unused, uninstalled parts in original packaging can be returned within 30 days of delivery. A restocking fee of up to 20% may apply depending on the product, and return shipping is the buyer’s responsibility unless the item arrived defective, damaged or incorrect. Items marked Final sale can't be returned. If a part fails, contact us with your order number and we'll help with the manufacturer's warranty claim.
Fitment & part numbers
Fitment & part numbers
Verify fitment with the manufacturer part number shown above and your vehicle’s year, make, model and trim. If the listing says “Fits select…”, confirm your exact application before ordering. Not sure? Send us your VIN and the part number and we’ll check it for you.
