Customization:
With corrosion-resistant aluminum alloy material, you can ensure long-lasting durability in harsh outdoor environments compared to steel alternatives*.
With an adjustable central component, you can fine-tune wheelbase width for precise fitment and aesthetic preferences*, accommodating both performance and style needs.
With a reinforced aluminum design, you can handle rugged off-road conditions and heavy loads without deformation*, outperforming plastic-based spacers*.
With widened wheelbase capability, you can improve tire clearance and handling stability for vehicles with lowered suspensions*, optimizing off-road traction and control*.
With compliance to automotive industry safety standards, you can ensure reliable performance in demanding applications*, meeting rigorous durability and compatibility requirements*.
The ATV Wheel Adapters 4x110 to 4x137 are precision-engineered aluminum alloy spacers designed to widen the wheelbase of all-terrain vehicles (ATVs). These adapters enable compatibility between 4x110 and 4x137 bolt patterns, enhancing tire clearance, stability, and customization options for off-road performance.
Feature | Specification | Application Scenario |
---|---|---|
Material | Aluminum Alloy (6061-T6) | Lightweight, corrosion-resistant for harsh environments |
Bolt Pattern | 4x110 → 4x137 Conversion | Adapting wheels between ATV models or aftermarket tires |
Adjustable Sleeve | Thickness: 10–20mm (adjustable) | Customizing wheel stance for optimal tire alignment |
Thread Compatibility | M12 x 1.5 Threads | Securing wheels to vehicle hubs without slippage |
Adjustable XX parameters to meet XX special needs
With these adapters, you can widen your ATV’s stance to improve tire clearance for oversized tires, reduce suspension interference, or achieve a custom aesthetic. The lightweight aluminum alloy ensures durability without adding excess weight, while the adjustable design lets you optimize handling for rugged terrain.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Load Capacity | 500 kg | +15% (575 kg)* | +30% (650 kg)* |
Material Thickness | 8mm | 10mm | 12mm |
Corrosion Resistance | Pass ASTM B117 | +20% Enhanced | Marine-grade coating |
Adjustability | Fixed thickness | Adjustable sleeve | Fully modular |
*Compared to industry-standard ATV spacers.
Technical Breakthroughs:
Version Selection Guidance:
With the Pro version’s 650 kg load capacity, you can safely tow heavy trailers or carry rugged gear without compromising structural integrity. Pair this with its marine-grade coating to ensure reliability in wet or sandy conditions.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Material Composition | Off-road durability & weight savings | Industry: Steel (200 MPa ASTM A36) | Base: Al 6061 (240 MPa ▲) | Advanced: Al 7075-T6 Anodized (450 MPa ▲▲ (▲71% over Base)) |
Weight | Lightweight trail bikes | Industry: 2.5 kg | Base: 1.2 kg (▲52% lighter) | Advanced: 1.0 kg (▲16% lighter than Base) |
Corrosion Resistance | Saltwater/mud environments | Industry: 200h salt spray (ASTM B117) | Base: 500h (▲150%) | Advanced: 1000h (▲100% over Base) |
Load Capacity | Heavy-duty ATVs (>1000kg) | Industry: 1500kg | Base: 1800kg (▲20%) | Advanced: 2200kg (▲22% over Base) |
Compatibility | Lug pattern conversion | Industry: Fixed 4x114.3 | Base: Converts 4x110→137 | Advanced: 4x100/110/137 (▲ adds 4x100) |
Customization | Adjustable wheel widths | Industry: No adjustment | Base: Fixed 10mm | Advanced: 5-20mm adjustable (▲15mm range) |
⭐⭐⭐⭐⭐ Jake Reynolds - ATV Hobbyist
"Installed the Advanced Model adapters on my 2023 Yamaha Grizzly last spring and couldn’t be happier. The 4x110 to 4x137 conversion opened up so many wheel options I couldn’t use before. The adjustable sleeve let me dial in a perfect 18mm offset for better tire clearance with my 27” mud-terrains. Zero wobble, no corrosion after months of muddy trails and creek crossings."Purchase Date: April 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Maria Gonzalez - ATV Mechanic & Shop Owner
"We’ve used these Pro Model spacers on over a dozen customer builds—from utility UTVs to high-performance trail rigs. The marine-grade coating is a game-changer in our coastal climate. Customers love the wider stance and aggressive look, and I appreciate that they install with standard tools and hold up under heavy loads. For a shop that values reliability, these are now our go-to adapters."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐☆ Tom Whitaker - Farm Equipment Operator
"Running the Base Model on my Kawasaki Mule for farm use. Needed more stability when hauling heavy loads across uneven terrain. The bolt pattern conversion worked flawlessly, and the lightweight aluminum hasn’t added strain to the axles. After 6 months of daily use, still no signs of wear. Only reason it’s not 5 stars is because I wish the thickness was adjustable like the higher-end models."Purchase Date: July 2024 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Derek Simmons - Trail Riding Competitor
"As someone who competes in off-road endurance events, I need gear that won’t fail. These Advanced Model adapters have survived rock crawling, deep mud, and high-speed desert runs. The 7075-T6 anodized aluminum is noticeably stronger than the steel spacers I used before, and the weight savings improved my acceleration. Being able to fine-tune the width saved me time during setup—no need to swap spacers between events."Purchase Date: November 2024 | Usage Period: 4 months
⭐⭐⭐⭐⭐ Linda Cho - Search & Rescue ATV Operator
"Our team uses ATVs in extreme conditions—snow, mud, river crossings. We installed the Pro Model adapters to run wider tires for better floatation and stability. With a 650 kg load rating, they handle our gear and winch setups without issue. The corrosion resistance is real—after winter salt exposure, they still look new. These aren’t just for looks; they’re mission-critical durability upgrades."Purchase Date: January 2025 | Usage Period: 6 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
David Langley - Off-Road Vehicle Design Consultant
"After analyzing over 30 spacer models, I recommend this 4x110 to 4x137 aluminum adapter line for their material science and modular design. The 6061-T6 and 7075-T6 alloys offer superior strength-to-weight ratios, and the compliance with automotive safety standards ensures reliable performance under dynamic loads. The Pro Model’s marine-grade coating sets a new benchmark for durability in extreme environments."
Riley Foster - Aftermarket ATV Specialist
"Most spacers sacrifice weight for strength or vice versa. These adapters strike the ideal balance. The ability to convert bolt patterns while maintaining structural integrity makes them invaluable for custom builds. I especially recommend the Advanced and Pro models for riders running lifted suspensions or oversized tires where alignment and clearance are critical."
Posted: 2 days ago
"Finally found spacers that actually allow adjustment without needing shims. Installed the 20mm max setting for a wider stance and it transformed my ride’s stability. Aluminum feels solid, not cheap. Will definitely buy again for my next project."
Posted: 1 week ago
"Running aggressive tires on a narrow frame was causing constant rub. These adapters gave me the extra clearance I needed. Easy bolt-on install, and the corrosion resistance is impressive after several rainy rides."
Posted: 3 weeks ago
"Base model does exactly what it says. Fit my Polaris perfectly, and the ride feels more planted now. Only suggestion: include a small torque wrench for peace of mind during install."
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